22281948964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{18119}}^1$

素因数の和:19624

約数の個数: 48

約数和(自身を含む): 44810035200

約数和(自身を除く): 22528086236

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1471, 2942, 5884, 16181, 18119, 27949, 32362, 36238, 55898, 64724, 72476, 111796, 199309, 307439, 344261, 398618, 614878, 688522, 797236, 1229756, 1377044, 3786871, 7573742, 15147484, 26653049, 53306098, 106612196, 293183539, 506407931, 586367078, 1012815862, 1172734156, 2025631724, 5570487241, 11140974482, 22281948964]

約数ペア:

[(1, 22281948964), (2, 11140974482), (4, 5570487241), (11, 2025631724), (19, 1172734156), (22, 1012815862), (38, 586367078), (44, 506407931), (76, 293183539), (209, 106612196), (418, 53306098), (836, 26653049), (1471, 15147484), (2942, 7573742), (5884, 3786871), (16181, 1377044), (18119, 1229756), (27949, 797236), (32362, 688522), (36238, 614878), (55898, 398618), (64724, 344261), (72476, 307439), (111796, 199309)]