22194333

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 41378688

約数和(自身を除く): 19184355

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 53, 63, 69, 119, 153, 159, 161, 207, 289, 357, 371, 391, 477, 483, 867, 901, 1071, 1113, 1173, 1219, 1449, 2023, 2601, 2703, 2737, 3339, 3519, 3657, 6069, 6307, 6647, 8109, 8211, 8533, 10971, 15317, 18207, 18921, 19941, 20723, 24633, 25599, 45951, 46529, 56763, 59823, 62169, 76797, 107219, 137853, 139587, 145061, 186507, 321657, 352291, 418761, 435183, 964971, 1056873, 1305549, 2466037, 3170619, 7398111, 22194333]

約数ペア:

[(1, 22194333), (3, 7398111), (7, 3170619), (9, 2466037), (17, 1305549), (21, 1056873), (23, 964971), (51, 435183), (53, 418761), (63, 352291), (69, 321657), (119, 186507), (153, 145061), (159, 139587), (161, 137853), (207, 107219), (289, 76797), (357, 62169), (371, 59823), (391, 56763), (477, 46529), (483, 45951), (867, 25599), (901, 24633), (1071, 20723), (1113, 19941), (1173, 18921), (1219, 18207), (1449, 15317), (2023, 10971), (2601, 8533), (2703, 8211), (2737, 8109), (3339, 6647), (3519, 6307), (3657, 6069)]