22493730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 65691648

約数和(自身を除く): 43197918

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 47, 53, 70, 86, 94, 105, 106, 129, 141, 159, 210, 215, 235, 258, 265, 282, 301, 318, 329, 371, 430, 470, 530, 602, 645, 658, 705, 742, 795, 903, 987, 1113, 1290, 1410, 1505, 1590, 1645, 1806, 1855, 1974, 2021, 2226, 2279, 2491, 3010, 3290, 3710, 4042, 4515, 4558, 4935, 4982, 5565, 6063, 6837, 7473, 9030, 9870, 10105, 11130, 11395, 12126, 12455, 13674, 14147, 14946, 15953, 17437, 20210, 22790, 24910, 28294, 30315, 31906, 34185, 34874, 37365, 42441, 47859, 52311, 60630, 68370, 70735, 74730, 79765, 84882, 87185, 95718, 104622, 107113, 141470, 159530, 174370, 212205, 214226, 239295, 261555, 321339, 424410, 478590, 523110, 535565, 642678, 749791, 1071130, 1499582, 1606695, 2249373, 3213390, 3748955, 4498746, 7497910, 11246865, 22493730]

約数ペア:

[(1, 22493730), (2, 11246865), (3, 7497910), (5, 4498746), (6, 3748955), (7, 3213390), (10, 2249373), (14, 1606695), (15, 1499582), (21, 1071130), (30, 749791), (35, 642678), (42, 535565), (43, 523110), (47, 478590), (53, 424410), (70, 321339), (86, 261555), (94, 239295), (105, 214226), (106, 212205), (129, 174370), (141, 159530), (159, 141470), (210, 107113), (215, 104622), (235, 95718), (258, 87185), (265, 84882), (282, 79765), (301, 74730), (318, 70735), (329, 68370), (371, 60630), (430, 52311), (470, 47859), (530, 42441), (602, 37365), (645, 34874), (658, 34185), (705, 31906), (742, 30315), (795, 28294), (903, 24910), (987, 22790), (1113, 20210), (1290, 17437), (1410, 15953), (1505, 14946), (1590, 14147), (1645, 13674), (1806, 12455), (1855, 12126), (1974, 11395), (2021, 11130), (2226, 10105), (2279, 9870), (2491, 9030), (3010, 7473), (3290, 6837), (3710, 6063), (4042, 5565), (4515, 4982), (4558, 4935)]