2207568

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 80

約数和(自身を含む): 6446016

約数和(自身を除く): 4238448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 113, 132, 148, 176, 222, 226, 264, 296, 339, 407, 444, 452, 528, 592, 678, 814, 888, 904, 1221, 1243, 1356, 1628, 1776, 1808, 2442, 2486, 2712, 3256, 3729, 4181, 4884, 4972, 5424, 6512, 7458, 8362, 9768, 9944, 12543, 14916, 16724, 19536, 19888, 25086, 29832, 33448, 45991, 50172, 59664, 66896, 91982, 100344, 137973, 183964, 200688, 275946, 367928, 551892, 735856, 1103784, 2207568]

約数ペア:

[(1, 2207568), (2, 1103784), (3, 735856), (4, 551892), (6, 367928), (8, 275946), (11, 200688), (12, 183964), (16, 137973), (22, 100344), (24, 91982), (33, 66896), (37, 59664), (44, 50172), (48, 45991), (66, 33448), (74, 29832), (88, 25086), (111, 19888), (113, 19536), (132, 16724), (148, 14916), (176, 12543), (222, 9944), (226, 9768), (264, 8362), (296, 7458), (339, 6512), (407, 5424), (444, 4972), (452, 4884), (528, 4181), (592, 3729), (678, 3256), (814, 2712), (888, 2486), (904, 2442), (1221, 1808), (1243, 1776), (1356, 1628)]