220989324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1061}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 547023456

約数和(自身を除く): 326034132

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1021, 1061, 2042, 2122, 3063, 3183, 4084, 4244, 6126, 6366, 12252, 12732, 17357, 18037, 34714, 36074, 52071, 54111, 69428, 72148, 104142, 108222, 208284, 216444, 1083281, 2166562, 3249843, 4333124, 6499686, 12999372, 18415777, 36831554, 55247331, 73663108, 110494662, 220989324]

約数ペア:

[(1, 220989324), (2, 110494662), (3, 73663108), (4, 55247331), (6, 36831554), (12, 18415777), (17, 12999372), (34, 6499686), (51, 4333124), (68, 3249843), (102, 2166562), (204, 1083281), (1021, 216444), (1061, 208284), (2042, 108222), (2122, 104142), (3063, 72148), (3183, 69428), (4084, 54111), (4244, 52071), (6126, 36074), (6366, 34714), (12252, 18037), (12732, 17357)]