2247295076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 4531542624

約数和(自身を除く): 2284247548

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 283, 338, 442, 566, 676, 691, 884, 1132, 1382, 2764, 2873, 3679, 4811, 5746, 7358, 8983, 9622, 11492, 11747, 14716, 17966, 19244, 23494, 35932, 46988, 47827, 62543, 95654, 116779, 125086, 152711, 191308, 195553, 233558, 250172, 305422, 391106, 467116, 610844, 782212, 813059, 1626118, 1985243, 2542189, 3252236, 3324401, 3970486, 5084378, 6648802, 7940972, 10168756, 13297604, 33048457, 43217213, 66096914, 86434426, 132193828, 172868852, 561823769, 1123647538, 2247295076]

約数ペア:

[(1, 2247295076), (2, 1123647538), (4, 561823769), (13, 172868852), (17, 132193828), (26, 86434426), (34, 66096914), (52, 43217213), (68, 33048457), (169, 13297604), (221, 10168756), (283, 7940972), (338, 6648802), (442, 5084378), (566, 3970486), (676, 3324401), (691, 3252236), (884, 2542189), (1132, 1985243), (1382, 1626118), (2764, 813059), (2873, 782212), (3679, 610844), (4811, 467116), (5746, 391106), (7358, 305422), (8983, 250172), (9622, 233558), (11492, 195553), (11747, 191308), (14716, 152711), (17966, 125086), (19244, 116779), (23494, 95654), (35932, 62543), (46988, 47827)]