224824990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17123}}^1$

素因数の和:17244

約数の個数: 32

約数和(自身を含む): 440155296

約数和(自身を除く): 215330306

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 17123, 34246, 85615, 171230, 222599, 445198, 1112995, 1729423, 2225990, 3458846, 8647115, 17294230, 22482499, 44964998, 112412495, 224824990]

約数ペア:

[(1, 224824990), (2, 112412495), (5, 44964998), (10, 22482499), (13, 17294230), (26, 8647115), (65, 3458846), (101, 2225990), (130, 1729423), (202, 1112995), (505, 445198), (1010, 222599), (1313, 171230), (2626, 85615), (6565, 34246), (13130, 17123)]