222014772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:646

約数の個数: 144

約数和(自身を含む): 684028800

約数和(自身を除く): 462014028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 89, 114, 126, 133, 171, 178, 228, 252, 266, 267, 342, 356, 399, 521, 532, 534, 623, 684, 798, 801, 1042, 1068, 1197, 1246, 1563, 1596, 1602, 1691, 1869, 2084, 2394, 2492, 3126, 3204, 3382, 3647, 3738, 4689, 4788, 5073, 5607, 6252, 6764, 7294, 7476, 9378, 9899, 10146, 10941, 11214, 11837, 14588, 15219, 18756, 19798, 20292, 21882, 22428, 23674, 29697, 30438, 32823, 35511, 39596, 43764, 46369, 47348, 59394, 60876, 65646, 69293, 71022, 89091, 92738, 106533, 118788, 131292, 138586, 139107, 142044, 178182, 185476, 207879, 213066, 277172, 278214, 324583, 356364, 415758, 417321, 426132, 556428, 623637, 649166, 831516, 834642, 881011, 973749, 1247274, 1298332, 1669284, 1762022, 1947498, 2494548, 2643033, 2921247, 3524044, 3894996, 5286066, 5842494, 6167077, 7929099, 10572132, 11684988, 12334154, 15858198, 18501231, 24668308, 31716396, 37002462, 55503693, 74004924, 111007386, 222014772]

約数ペア:

[(1, 222014772), (2, 111007386), (3, 74004924), (4, 55503693), (6, 37002462), (7, 31716396), (9, 24668308), (12, 18501231), (14, 15858198), (18, 12334154), (19, 11684988), (21, 10572132), (28, 7929099), (36, 6167077), (38, 5842494), (42, 5286066), (57, 3894996), (63, 3524044), (76, 2921247), (84, 2643033), (89, 2494548), (114, 1947498), (126, 1762022), (133, 1669284), (171, 1298332), (178, 1247274), (228, 973749), (252, 881011), (266, 834642), (267, 831516), (342, 649166), (356, 623637), (399, 556428), (521, 426132), (532, 417321), (534, 415758), (623, 356364), (684, 324583), (798, 278214), (801, 277172), (1042, 213066), (1068, 207879), (1197, 185476), (1246, 178182), (1563, 142044), (1596, 139107), (1602, 138586), (1691, 131292), (1869, 118788), (2084, 106533), (2394, 92738), (2492, 89091), (3126, 71022), (3204, 69293), (3382, 65646), (3647, 60876), (3738, 59394), (4689, 47348), (4788, 46369), (5073, 43764), (5607, 39596), (6252, 35511), (6764, 32823), (7294, 30438), (7476, 29697), (9378, 23674), (9899, 22428), (10146, 21882), (10941, 20292), (11214, 19798), (11837, 18756), (14588, 15219)]