227885364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31183}}^1$

素因数の和:31229

約数の個数: 72

約数和(自身を含む): 681058560

約数和(自身を除く): 453173196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 31183, 62366, 93549, 124732, 187098, 218281, 280647, 374196, 436562, 561294, 654843, 873124, 904307, 1122588, 1309686, 1808614, 1964529, 2619372, 2712921, 3617228, 3929058, 5425842, 6330149, 7858116, 8138763, 10851684, 12660298, 16277526, 18990447, 25320596, 32555052, 37980894, 56971341, 75961788, 113942682, 227885364]

約数ペア:

[(1, 227885364), (2, 113942682), (3, 75961788), (4, 56971341), (6, 37980894), (7, 32555052), (9, 25320596), (12, 18990447), (14, 16277526), (18, 12660298), (21, 10851684), (28, 8138763), (29, 7858116), (36, 6330149), (42, 5425842), (58, 3929058), (63, 3617228), (84, 2712921), (87, 2619372), (116, 1964529), (126, 1808614), (174, 1309686), (203, 1122588), (252, 904307), (261, 873124), (348, 654843), (406, 561294), (522, 436562), (609, 374196), (812, 280647), (1044, 218281), (1218, 187098), (1827, 124732), (2436, 93549), (3654, 62366), (7308, 31183)]