22147184

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 40

約数和(自身を含む): 45198000

約数和(自身を除く): 23050816

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 809, 944, 1618, 1711, 3236, 3422, 6472, 6844, 12944, 13688, 23461, 27376, 46922, 47731, 93844, 95462, 187688, 190924, 375376, 381848, 763696, 1384199, 2768398, 5536796, 11073592, 22147184]

約数ペア:

[(1, 22147184), (2, 11073592), (4, 5536796), (8, 2768398), (16, 1384199), (29, 763696), (58, 381848), (59, 375376), (116, 190924), (118, 187688), (232, 95462), (236, 93844), (464, 47731), (472, 46922), (809, 27376), (944, 23461), (1618, 13688), (1711, 12944), (3236, 6844), (3422, 6472)]