22744216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 49996800

約数和(自身を除く): 27252584

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 61, 76, 88, 122, 152, 209, 223, 244, 418, 446, 488, 671, 836, 892, 1159, 1342, 1672, 1784, 2318, 2453, 2684, 4237, 4636, 4906, 5368, 8474, 9272, 9812, 12749, 13603, 16948, 19624, 25498, 27206, 33896, 46607, 50996, 54412, 93214, 101992, 108824, 149633, 186428, 258457, 299266, 372856, 516914, 598532, 1033828, 1197064, 2067656, 2843027, 5686054, 11372108, 22744216]

約数ペア:

[(1, 22744216), (2, 11372108), (4, 5686054), (8, 2843027), (11, 2067656), (19, 1197064), (22, 1033828), (38, 598532), (44, 516914), (61, 372856), (76, 299266), (88, 258457), (122, 186428), (152, 149633), (209, 108824), (223, 101992), (244, 93214), (418, 54412), (446, 50996), (488, 46607), (671, 33896), (836, 27206), (892, 25498), (1159, 19624), (1342, 16948), (1672, 13603), (1784, 12749), (2318, 9812), (2453, 9272), (2684, 8474), (4237, 5368), (4636, 4906)]