22477098580

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{327559}}^1$

素因数の和:327688

約数の個数: 48

約数和(自身を含む): 48866711040

約数和(自身を除く): 26389612460

約数列:

[1, 2, 4, 5, 10, 20, 47, 73, 94, 146, 188, 235, 292, 365, 470, 730, 940, 1460, 3431, 6862, 13724, 17155, 34310, 68620, 327559, 655118, 1310236, 1637795, 3275590, 6551180, 15395273, 23911807, 30790546, 47823614, 61581092, 76976365, 95647228, 119559035, 153952730, 239118070, 307905460, 478236140, 1123854929, 2247709858, 4495419716, 5619274645, 11238549290, 22477098580]

約数ペア:

[(1, 22477098580), (2, 11238549290), (4, 5619274645), (5, 4495419716), (10, 2247709858), (20, 1123854929), (47, 478236140), (73, 307905460), (94, 239118070), (146, 153952730), (188, 119559035), (235, 95647228), (292, 76976365), (365, 61581092), (470, 47823614), (730, 30790546), (940, 23911807), (1460, 15395273), (3431, 6551180), (6862, 3275590), (13724, 1637795), (17155, 1310236), (34310, 655118), (68620, 327559)]