226919060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2659}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 506761920

約数和(自身を除く): 279842860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 251, 340, 502, 1004, 1255, 2510, 2659, 4267, 5020, 5318, 8534, 10636, 13295, 17068, 21335, 26590, 42670, 45203, 53180, 85340, 90406, 180812, 226015, 452030, 667409, 904060, 1334818, 2669636, 3337045, 6674090, 11345953, 13348180, 22691906, 45383812, 56729765, 113459530, 226919060]

約数ペア:

[(1, 226919060), (2, 113459530), (4, 56729765), (5, 45383812), (10, 22691906), (17, 13348180), (20, 11345953), (34, 6674090), (68, 3337045), (85, 2669636), (170, 1334818), (251, 904060), (340, 667409), (502, 452030), (1004, 226015), (1255, 180812), (2510, 90406), (2659, 85340), (4267, 53180), (5020, 45203), (5318, 42670), (8534, 26590), (10636, 21335), (13295, 17068)]