222196936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1153}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 479833200

約数和(自身を除く): 257636264

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 872, 884, 1153, 1417, 1768, 1853, 2306, 2834, 3706, 4612, 5668, 7412, 9224, 11336, 14824, 14989, 19601, 24089, 29978, 39202, 48178, 59956, 78404, 96356, 119912, 125677, 156808, 192712, 251354, 254813, 502708, 509626, 1005416, 1019252, 1633801, 2038504, 2136509, 3267602, 4273018, 6535204, 8546036, 13070408, 17092072, 27774617, 55549234, 111098468, 222196936]

約数ペア:

[(1, 222196936), (2, 111098468), (4, 55549234), (8, 27774617), (13, 17092072), (17, 13070408), (26, 8546036), (34, 6535204), (52, 4273018), (68, 3267602), (104, 2136509), (109, 2038504), (136, 1633801), (218, 1019252), (221, 1005416), (436, 509626), (442, 502708), (872, 254813), (884, 251354), (1153, 192712), (1417, 156808), (1768, 125677), (1853, 119912), (2306, 96356), (2834, 78404), (3706, 59956), (4612, 48178), (5668, 39202), (7412, 29978), (9224, 24089), (11336, 19601), (14824, 14989)]