224717948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^4\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 60

約数和(自身を含む): 488620272

約数和(自身を除く): 263902324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 281, 338, 364, 562, 676, 1124, 1183, 1967, 2197, 2366, 3653, 3934, 4394, 4732, 7306, 7868, 8788, 14612, 15379, 25571, 28561, 30758, 47489, 51142, 57122, 61516, 94978, 102284, 114244, 189956, 199927, 332423, 399854, 617357, 664846, 799708, 1234714, 1329692, 2469428, 4321499, 8025641, 8642998, 16051282, 17285996, 32102564, 56179487, 112358974, 224717948]

約数ペア:

[(1, 224717948), (2, 112358974), (4, 56179487), (7, 32102564), (13, 17285996), (14, 16051282), (26, 8642998), (28, 8025641), (52, 4321499), (91, 2469428), (169, 1329692), (182, 1234714), (281, 799708), (338, 664846), (364, 617357), (562, 399854), (676, 332423), (1124, 199927), (1183, 189956), (1967, 114244), (2197, 102284), (2366, 94978), (3653, 61516), (3934, 57122), (4394, 51142), (4732, 47489), (7306, 30758), (7868, 28561), (8788, 25571), (14612, 15379)]