22587282

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 52715520

約数和(自身を除く): 30128238

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 103, 131, 186, 206, 262, 279, 309, 393, 558, 618, 786, 837, 927, 1179, 1674, 1854, 2358, 2781, 3193, 3537, 4061, 5562, 6386, 7074, 8122, 9579, 12183, 13493, 19158, 24366, 26986, 28737, 36549, 40479, 57474, 73098, 80958, 86211, 109647, 121437, 172422, 219294, 242874, 364311, 418283, 728622, 836566, 1254849, 2509698, 3764547, 7529094, 11293641, 22587282]

約数ペア:

[(1, 22587282), (2, 11293641), (3, 7529094), (6, 3764547), (9, 2509698), (18, 1254849), (27, 836566), (31, 728622), (54, 418283), (62, 364311), (93, 242874), (103, 219294), (131, 172422), (186, 121437), (206, 109647), (262, 86211), (279, 80958), (309, 73098), (393, 57474), (558, 40479), (618, 36549), (786, 28737), (837, 26986), (927, 24366), (1179, 19158), (1674, 13493), (1854, 12183), (2358, 9579), (2781, 8122), (3193, 7074), (3537, 6386), (4061, 5562)]