22702212

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 62375040

約数和(自身を除く): 39672828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 179, 234, 271, 358, 468, 537, 542, 716, 813, 1074, 1084, 1611, 1626, 2148, 2327, 2439, 3222, 3252, 3523, 4654, 4878, 6444, 6981, 7046, 9308, 9756, 10569, 13962, 14092, 20943, 21138, 27924, 31707, 41886, 42276, 48509, 63414, 83772, 97018, 126828, 145527, 194036, 291054, 436581, 582108, 630617, 873162, 1261234, 1746324, 1891851, 2522468, 3783702, 5675553, 7567404, 11351106, 22702212]

約数ペア:

[(1, 22702212), (2, 11351106), (3, 7567404), (4, 5675553), (6, 3783702), (9, 2522468), (12, 1891851), (13, 1746324), (18, 1261234), (26, 873162), (36, 630617), (39, 582108), (52, 436581), (78, 291054), (117, 194036), (156, 145527), (179, 126828), (234, 97018), (271, 83772), (358, 63414), (468, 48509), (537, 42276), (542, 41886), (716, 31707), (813, 27924), (1074, 21138), (1084, 20943), (1611, 14092), (1626, 13962), (2148, 10569), (2327, 9756), (2439, 9308), (3222, 7046), (3252, 6981), (3523, 6444), (4654, 4878)]