23286890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6878

約数の個数: 32

約数和(自身を含む): 47208960

約数和(自身を除く): 23922070

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6829, 13658, 34145, 68290, 75119, 150238, 211699, 375595, 423398, 751190, 1058495, 2116990, 2328689, 4657378, 11643445, 23286890]

約数ペア:

[(1, 23286890), (2, 11643445), (5, 4657378), (10, 2328689), (11, 2116990), (22, 1058495), (31, 751190), (55, 423398), (62, 375595), (110, 211699), (155, 150238), (310, 75119), (341, 68290), (682, 34145), (1705, 13658), (3410, 6829)]