220006008

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{409}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 619132800

約数和(自身を除く): 399126792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 241, 248, 279, 372, 409, 482, 558, 723, 744, 818, 964, 1116, 1227, 1446, 1636, 1928, 2169, 2232, 2454, 2892, 3272, 3681, 4338, 4908, 5784, 7362, 7471, 8676, 9816, 12679, 14724, 14942, 17352, 22413, 25358, 29448, 29884, 38037, 44826, 50716, 59768, 67239, 76074, 89652, 98569, 101432, 114111, 134478, 152148, 179304, 197138, 228222, 268956, 295707, 304296, 394276, 456444, 537912, 591414, 788552, 887121, 912888, 1182828, 1774242, 2365656, 3055639, 3548484, 6111278, 7096968, 9166917, 12222556, 18333834, 24445112, 27500751, 36667668, 55001502, 73335336, 110003004, 220006008]

約数ペア:

[(1, 220006008), (2, 110003004), (3, 73335336), (4, 55001502), (6, 36667668), (8, 27500751), (9, 24445112), (12, 18333834), (18, 12222556), (24, 9166917), (31, 7096968), (36, 6111278), (62, 3548484), (72, 3055639), (93, 2365656), (124, 1774242), (186, 1182828), (241, 912888), (248, 887121), (279, 788552), (372, 591414), (409, 537912), (482, 456444), (558, 394276), (723, 304296), (744, 295707), (818, 268956), (964, 228222), (1116, 197138), (1227, 179304), (1446, 152148), (1636, 134478), (1928, 114111), (2169, 101432), (2232, 98569), (2454, 89652), (2892, 76074), (3272, 67239), (3681, 59768), (4338, 50716), (4908, 44826), (5784, 38037), (7362, 29884), (7471, 29448), (8676, 25358), (9816, 22413), (12679, 17352), (14724, 14942)]