220171812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{13723}}^1$

素因数の和:13928

約数の個数: 48

約数和(自身を含む): 590241792

約数和(自身を除く): 370069980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 573, 764, 1146, 1337, 2292, 2674, 4011, 5348, 8022, 13723, 16044, 27446, 41169, 54892, 82338, 96061, 164676, 192122, 288183, 384244, 576366, 1152732, 2621093, 5242186, 7863279, 10484372, 15726558, 18347651, 31453116, 36695302, 55042953, 73390604, 110085906, 220171812]

約数ペア:

[(1, 220171812), (2, 110085906), (3, 73390604), (4, 55042953), (6, 36695302), (7, 31453116), (12, 18347651), (14, 15726558), (21, 10484372), (28, 7863279), (42, 5242186), (84, 2621093), (191, 1152732), (382, 576366), (573, 384244), (764, 288183), (1146, 192122), (1337, 164676), (2292, 96061), (2674, 82338), (4011, 54892), (5348, 41169), (8022, 27446), (13723, 16044)]