222500012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{467437}}^1$

素因数の和:467465

約数の個数: 24

約数和(自身を含む): 471177504

約数和(自身を除く): 248677492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 467437, 934874, 1869748, 3272059, 6544118, 7946429, 13088236, 15892858, 31785716, 55625003, 111250006, 222500012]

約数ペア:

[(1, 222500012), (2, 111250006), (4, 55625003), (7, 31785716), (14, 15892858), (17, 13088236), (28, 7946429), (34, 6544118), (68, 3272059), (119, 1869748), (238, 934874), (476, 467437)]