4908542980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22311559}}^1$

素因数の和:22311579

約数の個数: 24

約数和(自身を含む): 11245026240

約数和(自身を除く): 6336483260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 22311559, 44623118, 89246236, 111557795, 223115590, 245427149, 446231180, 490854298, 981708596, 1227135745, 2454271490, 4908542980]

約数ペア:

[(1, 4908542980), (2, 2454271490), (4, 1227135745), (5, 981708596), (10, 490854298), (11, 446231180), (20, 245427149), (22, 223115590), (44, 111557795), (55, 89246236), (110, 44623118), (220, 22311559)]