22137318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 72

約数和(自身を含む): 58776120

約数和(自身を除く): 36638802

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1321, 1862, 2394, 2642, 2793, 3963, 5586, 7926, 8379, 9247, 11889, 16758, 18494, 23778, 25099, 27741, 50198, 55482, 64729, 75297, 83223, 129458, 150594, 166446, 175693, 194187, 225891, 351386, 388374, 451782, 527079, 582561, 1054158, 1165122, 1229851, 1581237, 2459702, 3162474, 3689553, 7379106, 11068659, 22137318]

約数ペア:

[(1, 22137318), (2, 11068659), (3, 7379106), (6, 3689553), (7, 3162474), (9, 2459702), (14, 1581237), (18, 1229851), (19, 1165122), (21, 1054158), (38, 582561), (42, 527079), (49, 451782), (57, 388374), (63, 351386), (98, 225891), (114, 194187), (126, 175693), (133, 166446), (147, 150594), (171, 129458), (266, 83223), (294, 75297), (342, 64729), (399, 55482), (441, 50198), (798, 27741), (882, 25099), (931, 23778), (1197, 18494), (1321, 16758), (1862, 11889), (2394, 9247), (2642, 8379), (2793, 7926), (3963, 5586)]