9718818230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{47681}}^1$

素因数の和:47825

約数の個数: 64

約数和(自身を含む): 20392637760

約数和(自身を除く): 10673819530

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 109, 110, 170, 187, 218, 374, 545, 935, 1090, 1199, 1853, 1870, 2398, 3706, 5995, 9265, 11990, 18530, 20383, 40766, 47681, 95362, 101915, 203830, 238405, 476810, 524491, 810577, 1048982, 1621154, 2622455, 4052885, 5197229, 5244910, 8105770, 8916347, 10394458, 17832694, 25986145, 44581735, 51972290, 57169519, 88352893, 89163470, 114339038, 176705786, 285847595, 441764465, 571695190, 883528930, 971881823, 1943763646, 4859409115, 9718818230]

約数ペア:

[(1, 9718818230), (2, 4859409115), (5, 1943763646), (10, 971881823), (11, 883528930), (17, 571695190), (22, 441764465), (34, 285847595), (55, 176705786), (85, 114339038), (109, 89163470), (110, 88352893), (170, 57169519), (187, 51972290), (218, 44581735), (374, 25986145), (545, 17832694), (935, 10394458), (1090, 8916347), (1199, 8105770), (1853, 5244910), (1870, 5197229), (2398, 4052885), (3706, 2622455), (5995, 1621154), (9265, 1048982), (11990, 810577), (18530, 524491), (20383, 476810), (40766, 238405), (47681, 203830), (95362, 101915)]