216732222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55487}}^1$

素因数の和:55533

約数の個数: 48

約数和(自身を含む): 553992192

約数和(自身を除く): 337259970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 55487, 110974, 166461, 332922, 388409, 499383, 776818, 998766, 1165227, 1720097, 2330454, 3440194, 3495681, 5160291, 6991362, 10320582, 12040679, 15480873, 24081358, 30961746, 36122037, 72244074, 108366111, 216732222]

約数ペア:

[(1, 216732222), (2, 108366111), (3, 72244074), (6, 36122037), (7, 30961746), (9, 24081358), (14, 15480873), (18, 12040679), (21, 10320582), (31, 6991362), (42, 5160291), (62, 3495681), (63, 3440194), (93, 2330454), (126, 1720097), (186, 1165227), (217, 998766), (279, 776818), (434, 499383), (558, 388409), (651, 332922), (1302, 166461), (1953, 110974), (3906, 55487)]