20224368

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^2\times {\mathrm{167}}^1$

素因数の和:239

約数の個数: 90

約数和(自身を含む): 58970184

約数和(自身を除く): 38745816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 167, 174, 232, 261, 334, 348, 464, 501, 522, 668, 696, 841, 1002, 1044, 1336, 1392, 1503, 1682, 2004, 2088, 2523, 2672, 3006, 3364, 4008, 4176, 4843, 5046, 6012, 6728, 7569, 8016, 9686, 10092, 12024, 13456, 14529, 15138, 19372, 20184, 24048, 29058, 30276, 38744, 40368, 43587, 58116, 60552, 77488, 87174, 116232, 121104, 140447, 174348, 232464, 280894, 348696, 421341, 561788, 697392, 842682, 1123576, 1264023, 1685364, 2247152, 2528046, 3370728, 5056092, 6741456, 10112184, 20224368]

約数ペア:

[(1, 20224368), (2, 10112184), (3, 6741456), (4, 5056092), (6, 3370728), (8, 2528046), (9, 2247152), (12, 1685364), (16, 1264023), (18, 1123576), (24, 842682), (29, 697392), (36, 561788), (48, 421341), (58, 348696), (72, 280894), (87, 232464), (116, 174348), (144, 140447), (167, 121104), (174, 116232), (232, 87174), (261, 77488), (334, 60552), (348, 58116), (464, 43587), (501, 40368), (522, 38744), (668, 30276), (696, 29058), (841, 24048), (1002, 20184), (1044, 19372), (1336, 15138), (1392, 14529), (1503, 13456), (1682, 12024), (2004, 10092), (2088, 9686), (2523, 8016), (2672, 7569), (3006, 6728), (3364, 6012), (4008, 5046), (4176, 4843)]