22606740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9689

約数の個数: 72

約数和(自身を含む): 73856328

約数和(自身を除く): 51249588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9661, 19322, 28983, 38644, 48305, 57966, 86949, 96610, 115932, 125593, 144915, 173898, 193220, 251186, 289830, 347796, 376779, 434745, 502372, 579660, 627965, 753558, 869490, 1130337, 1255930, 1507116, 1738980, 1883895, 2260674, 2511860, 3767790, 4521348, 5651685, 7535580, 11303370, 22606740]

約数ペア:

[(1, 22606740), (2, 11303370), (3, 7535580), (4, 5651685), (5, 4521348), (6, 3767790), (9, 2511860), (10, 2260674), (12, 1883895), (13, 1738980), (15, 1507116), (18, 1255930), (20, 1130337), (26, 869490), (30, 753558), (36, 627965), (39, 579660), (45, 502372), (52, 434745), (60, 376779), (65, 347796), (78, 289830), (90, 251186), (117, 193220), (130, 173898), (156, 144915), (180, 125593), (195, 115932), (234, 96610), (260, 86949), (390, 57966), (468, 48305), (585, 38644), (780, 28983), (1170, 19322), (2340, 9661)]