22048260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 69431040

約数和(自身を除く): 47382780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1229, 1380, 1495, 1794, 2458, 2990, 3588, 3687, 4485, 4916, 5980, 6145, 7374, 8970, 12290, 14748, 15977, 17940, 18435, 24580, 28267, 31954, 36870, 47931, 56534, 63908, 73740, 79885, 84801, 95862, 113068, 141335, 159770, 169602, 191724, 239655, 282670, 319540, 339204, 367471, 424005, 479310, 565340, 734942, 848010, 958620, 1102413, 1469884, 1696020, 1837355, 2204826, 3674710, 4409652, 5512065, 7349420, 11024130, 22048260]

約数ペア:

[(1, 22048260), (2, 11024130), (3, 7349420), (4, 5512065), (5, 4409652), (6, 3674710), (10, 2204826), (12, 1837355), (13, 1696020), (15, 1469884), (20, 1102413), (23, 958620), (26, 848010), (30, 734942), (39, 565340), (46, 479310), (52, 424005), (60, 367471), (65, 339204), (69, 319540), (78, 282670), (92, 239655), (115, 191724), (130, 169602), (138, 159770), (156, 141335), (195, 113068), (230, 95862), (260, 84801), (276, 79885), (299, 73740), (345, 63908), (390, 56534), (460, 47931), (598, 36870), (690, 31954), (780, 28267), (897, 24580), (1196, 18435), (1229, 17940), (1380, 15977), (1495, 14748), (1794, 12290), (2458, 8970), (2990, 7374), (3588, 6145), (3687, 5980), (4485, 4916)]