2243343186

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{509}}^1$

素因数の和:813

約数の個数: 144

約数和(自身を含む): 5986094400

約数和(自身を除く): 3742751214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 263, 266, 294, 342, 399, 441, 509, 526, 789, 798, 882, 931, 1018, 1197, 1527, 1578, 1841, 1862, 2367, 2394, 2793, 3054, 3563, 3682, 4581, 4734, 4997, 5523, 5586, 7126, 8379, 9162, 9671, 9994, 10689, 11046, 12887, 14991, 16569, 16758, 19342, 21378, 24941, 25774, 29013, 29982, 32067, 33138, 34979, 38661, 44973, 49882, 58026, 64134, 67697, 69958, 74823, 77322, 87039, 89946, 104937, 115983, 133867, 135394, 149646, 174078, 203091, 209874, 224469, 231966, 244853, 267734, 314811, 401601, 406182, 448938, 473879, 489706, 609273, 629622, 734559, 803202, 937069, 947758, 1204803, 1218546, 1421637, 1469118, 1874138, 2203677, 2409606, 2543473, 2811207, 2843274, 4264911, 4407354, 5086946, 5622414, 6559483, 7630419, 8433621, 8529822, 13118966, 15260838, 16867242, 17804311, 19678449, 22891257, 35608622, 39356898, 45782514, 53412933, 59035347, 106825866, 118070694, 124630177, 160238799, 249260354, 320477598, 373890531, 747781062, 1121671593, 2243343186]

約数ペア:

[(1, 2243343186), (2, 1121671593), (3, 747781062), (6, 373890531), (7, 320477598), (9, 249260354), (14, 160238799), (18, 124630177), (19, 118070694), (21, 106825866), (38, 59035347), (42, 53412933), (49, 45782514), (57, 39356898), (63, 35608622), (98, 22891257), (114, 19678449), (126, 17804311), (133, 16867242), (147, 15260838), (171, 13118966), (263, 8529822), (266, 8433621), (294, 7630419), (342, 6559483), (399, 5622414), (441, 5086946), (509, 4407354), (526, 4264911), (789, 2843274), (798, 2811207), (882, 2543473), (931, 2409606), (1018, 2203677), (1197, 1874138), (1527, 1469118), (1578, 1421637), (1841, 1218546), (1862, 1204803), (2367, 947758), (2394, 937069), (2793, 803202), (3054, 734559), (3563, 629622), (3682, 609273), (4581, 489706), (4734, 473879), (4997, 448938), (5523, 406182), (5586, 401601), (7126, 314811), (8379, 267734), (9162, 244853), (9671, 231966), (9994, 224469), (10689, 209874), (11046, 203091), (12887, 174078), (14991, 149646), (16569, 135394), (16758, 133867), (19342, 115983), (21378, 104937), (24941, 89946), (25774, 87039), (29013, 77322), (29982, 74823), (32067, 69958), (33138, 67697), (34979, 64134), (38661, 58026), (44973, 49882)]