2247665336

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{3221}}^1$

素因数の和:3984

約数の個数: 64

約数和(自身を含む): 5108287680

約数和(自身を除く): 2860622344

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 733, 952, 1466, 2932, 3221, 5131, 5864, 6442, 10262, 12461, 12884, 20524, 22547, 24922, 25768, 41048, 45094, 49844, 54757, 87227, 90188, 99688, 109514, 174454, 180376, 219028, 348908, 383299, 438056, 697816, 766598, 1533196, 2360993, 3066392, 4721986, 9443972, 16526951, 18887944, 33053902, 40136881, 66107804, 80273762, 132215608, 160547524, 280958167, 321095048, 561916334, 1123832668, 2247665336]

約数ペア:

[(1, 2247665336), (2, 1123832668), (4, 561916334), (7, 321095048), (8, 280958167), (14, 160547524), (17, 132215608), (28, 80273762), (34, 66107804), (56, 40136881), (68, 33053902), (119, 18887944), (136, 16526951), (238, 9443972), (476, 4721986), (733, 3066392), (952, 2360993), (1466, 1533196), (2932, 766598), (3221, 697816), (5131, 438056), (5864, 383299), (6442, 348908), (10262, 219028), (12461, 180376), (12884, 174454), (20524, 109514), (22547, 99688), (24922, 90188), (25768, 87227), (41048, 54757), (45094, 49844)]