22078584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 66446640

約数和(自身を除く): 44368056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 61, 66, 72, 88, 99, 122, 132, 183, 198, 244, 264, 366, 396, 457, 488, 549, 671, 732, 792, 914, 1098, 1342, 1371, 1464, 1828, 2013, 2196, 2684, 2742, 3656, 4026, 4113, 4392, 5027, 5368, 5484, 6039, 8052, 8226, 10054, 10968, 12078, 15081, 16104, 16452, 20108, 24156, 27877, 30162, 32904, 40216, 45243, 48312, 55754, 60324, 83631, 90486, 111508, 120648, 167262, 180972, 223016, 250893, 306647, 334524, 361944, 501786, 613294, 669048, 919941, 1003572, 1226588, 1839882, 2007144, 2453176, 2759823, 3679764, 5519646, 7359528, 11039292, 22078584]

約数ペア:

[(1, 22078584), (2, 11039292), (3, 7359528), (4, 5519646), (6, 3679764), (8, 2759823), (9, 2453176), (11, 2007144), (12, 1839882), (18, 1226588), (22, 1003572), (24, 919941), (33, 669048), (36, 613294), (44, 501786), (61, 361944), (66, 334524), (72, 306647), (88, 250893), (99, 223016), (122, 180972), (132, 167262), (183, 120648), (198, 111508), (244, 90486), (264, 83631), (366, 60324), (396, 55754), (457, 48312), (488, 45243), (549, 40216), (671, 32904), (732, 30162), (792, 27877), (914, 24156), (1098, 20108), (1342, 16452), (1371, 16104), (1464, 15081), (1828, 12078), (2013, 10968), (2196, 10054), (2684, 8226), (2742, 8052), (3656, 6039), (4026, 5484), (4113, 5368), (4392, 5027)]