22884448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 29370272

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 59, 62, 68, 92, 118, 124, 136, 184, 236, 248, 272, 368, 391, 472, 496, 527, 544, 713, 736, 782, 944, 992, 1003, 1054, 1357, 1426, 1564, 1829, 1888, 2006, 2108, 2714, 2852, 3128, 3658, 4012, 4216, 5428, 5704, 6256, 7316, 8024, 8432, 10856, 11408, 12121, 12512, 14632, 16048, 16864, 21712, 22816, 23069, 24242, 29264, 31093, 32096, 42067, 43424, 46138, 48484, 58528, 62186, 84134, 92276, 96968, 124372, 168268, 184552, 193936, 248744, 336536, 369104, 387872, 497488, 673072, 715139, 738208, 994976, 1346144, 1430278, 2860556, 5721112, 11442224, 22884448]

約数ペア:

[(1, 22884448), (2, 11442224), (4, 5721112), (8, 2860556), (16, 1430278), (17, 1346144), (23, 994976), (31, 738208), (32, 715139), (34, 673072), (46, 497488), (59, 387872), (62, 369104), (68, 336536), (92, 248744), (118, 193936), (124, 184552), (136, 168268), (184, 124372), (236, 96968), (248, 92276), (272, 84134), (368, 62186), (391, 58528), (472, 48484), (496, 46138), (527, 43424), (544, 42067), (713, 32096), (736, 31093), (782, 29264), (944, 24242), (992, 23069), (1003, 22816), (1054, 21712), (1357, 16864), (1426, 16048), (1564, 14632), (1829, 12512), (1888, 12121), (2006, 11408), (2108, 10856), (2714, 8432), (2852, 8024), (3128, 7316), (3658, 6256), (4012, 5704), (4216, 5428)]