224713630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 412607520

約数和(自身を除く): 187893890

約数列:

[1, 2, 5, 10, 61, 122, 305, 389, 610, 778, 947, 1894, 1945, 3890, 4735, 9470, 23729, 47458, 57767, 115534, 118645, 237290, 288835, 368383, 577670, 736766, 1841915, 3683830, 22471363, 44942726, 112356815, 224713630]

約数ペア:

[(1, 224713630), (2, 112356815), (5, 44942726), (10, 22471363), (61, 3683830), (122, 1841915), (305, 736766), (389, 577670), (610, 368383), (778, 288835), (947, 237290), (1894, 118645), (1945, 115534), (3890, 57767), (4735, 47458), (9470, 23729)]