2217975336

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{85333}}^1$

素因数の和:85383

約数の個数: 72

約数和(自身を含む): 6339889530

約数和(自身を除く): 4121914194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 684, 722, 1083, 1368, 1444, 2166, 2888, 3249, 4332, 6498, 8664, 12996, 25992, 85333, 170666, 255999, 341332, 511998, 682664, 767997, 1023996, 1535994, 1621327, 2047992, 3071988, 3242654, 4863981, 6143976, 6485308, 9727962, 12970616, 14591943, 19455924, 29183886, 30805213, 38911848, 58367772, 61610426, 92415639, 116735544, 123220852, 184831278, 246441704, 277246917, 369662556, 554493834, 739325112, 1108987668, 2217975336]

約数ペア:

[(1, 2217975336), (2, 1108987668), (3, 739325112), (4, 554493834), (6, 369662556), (8, 277246917), (9, 246441704), (12, 184831278), (18, 123220852), (19, 116735544), (24, 92415639), (36, 61610426), (38, 58367772), (57, 38911848), (72, 30805213), (76, 29183886), (114, 19455924), (152, 14591943), (171, 12970616), (228, 9727962), (342, 6485308), (361, 6143976), (456, 4863981), (684, 3242654), (722, 3071988), (1083, 2047992), (1368, 1621327), (1444, 1535994), (2166, 1023996), (2888, 767997), (3249, 682664), (4332, 511998), (6498, 341332), (8664, 255999), (12996, 170666), (25992, 85333)]