211672494748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{617791}}^1$

素因数の和:618418

約数の個数: 48

約数和(自身を含む): 435914035200

約数和(自身を除く): 224241540452

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 599, 1198, 2396, 6589, 7787, 13178, 15574, 26356, 31148, 85657, 171314, 342628, 617791, 1235582, 2471164, 6795701, 8031283, 13591402, 16062566, 27182804, 32125132, 88344113, 176688226, 353376452, 370056809, 740113618, 1480227236, 4070624899, 4810738517, 8141249798, 9621477034, 16282499596, 19242954068, 52918123687, 105836247374, 211672494748]

約数ペア:

[(1, 211672494748), (2, 105836247374), (4, 52918123687), (11, 19242954068), (13, 16282499596), (22, 9621477034), (26, 8141249798), (44, 4810738517), (52, 4070624899), (143, 1480227236), (286, 740113618), (572, 370056809), (599, 353376452), (1198, 176688226), (2396, 88344113), (6589, 32125132), (7787, 27182804), (13178, 16062566), (15574, 13591402), (26356, 8031283), (31148, 6795701), (85657, 2471164), (171314, 1235582), (342628, 617791)]