22983710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 43075584

約数和(自身を除く): 20091874

約数列:

[1, 2, 5, 10, 31, 62, 151, 155, 302, 310, 491, 755, 982, 1510, 2455, 4681, 4910, 9362, 15221, 23405, 30442, 46810, 74141, 76105, 148282, 152210, 370705, 741410, 2298371, 4596742, 11491855, 22983710]

約数ペア:

[(1, 22983710), (2, 11491855), (5, 4596742), (10, 2298371), (31, 741410), (62, 370705), (151, 152210), (155, 148282), (302, 76105), (310, 74141), (491, 46810), (755, 30442), (982, 23405), (1510, 15221), (2455, 9362), (4681, 4910)]