2221043937664

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{24251}}^1\times {\mathrm{42089}}^1$

素因数の和:66371

約数の個数: 64

約数和(自身を含む): 4685319061200

約数和(自身を除く): 2464275123536

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 24251, 42089, 48502, 84178, 97004, 168356, 194008, 336712, 388016, 412267, 673424, 715513, 776032, 824534, 1346848, 1431026, 1552064, 1649068, 2693696, 2862052, 3104128, 3298136, 5387392, 5724104, 6596272, 11448208, 13192544, 22896416, 26385088, 45792832, 52770176, 91585664, 1020700339, 2041400678, 4082801356, 8165602712, 16331205424, 17351905763, 32662410848, 34703811526, 65324821696, 69407623052, 130649643392, 138815246104, 277630492208, 555260984416, 1110521968832, 2221043937664]

約数ペア:

[(1, 2221043937664), (2, 1110521968832), (4, 555260984416), (8, 277630492208), (16, 138815246104), (17, 130649643392), (32, 69407623052), (34, 65324821696), (64, 34703811526), (68, 32662410848), (128, 17351905763), (136, 16331205424), (272, 8165602712), (544, 4082801356), (1088, 2041400678), (2176, 1020700339), (24251, 91585664), (42089, 52770176), (48502, 45792832), (84178, 26385088), (97004, 22896416), (168356, 13192544), (194008, 11448208), (336712, 6596272), (388016, 5724104), (412267, 5387392), (673424, 3298136), (715513, 3104128), (776032, 2862052), (824534, 2693696), (1346848, 1649068), (1431026, 1552064)]