212226430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14447}}^1$

素因数の和:14580

約数の個数: 32

約数和(自身を含む): 415062144

約数和(自身を除く): 202835714

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14447, 14690, 28894, 72235, 144470, 187811, 375622, 939055, 1632511, 1878110, 3265022, 8162555, 16325110, 21222643, 42445286, 106113215, 212226430]

約数ペア:

[(1, 212226430), (2, 106113215), (5, 42445286), (10, 21222643), (13, 16325110), (26, 8162555), (65, 3265022), (113, 1878110), (130, 1632511), (226, 939055), (565, 375622), (1130, 187811), (1469, 144470), (2938, 72235), (7345, 28894), (14447, 14690)]