23328250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 50544000

約数和(自身を除く): 27215750

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 187, 250, 275, 374, 425, 499, 550, 850, 935, 998, 1375, 1870, 2125, 2495, 2750, 4250, 4675, 4990, 5489, 8483, 9350, 10978, 12475, 16966, 23375, 24950, 27445, 42415, 46750, 54890, 62375, 84830, 93313, 124750, 137225, 186626, 212075, 274450, 424150, 466565, 686125, 933130, 1060375, 1372250, 2120750, 2332825, 4665650, 11664125, 23328250]

約数ペア:

[(1, 23328250), (2, 11664125), (5, 4665650), (10, 2332825), (11, 2120750), (17, 1372250), (22, 1060375), (25, 933130), (34, 686125), (50, 466565), (55, 424150), (85, 274450), (110, 212075), (125, 186626), (170, 137225), (187, 124750), (250, 93313), (275, 84830), (374, 62375), (425, 54890), (499, 46750), (550, 42415), (850, 27445), (935, 24950), (998, 23375), (1375, 16966), (1870, 12475), (2125, 10978), (2495, 9350), (2750, 8483), (4250, 5489), (4675, 4990)]