23021154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:903

約数の個数: 48

約数和(自身を含む): 54198144

約数和(自身を除く): 31176990

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 751, 786, 1179, 1502, 1703, 2253, 2358, 3406, 4506, 5109, 6759, 9763, 10218, 13518, 15327, 19526, 29289, 30654, 58578, 87867, 98381, 175734, 196762, 295143, 590286, 885429, 1278953, 1770858, 2557906, 3836859, 7673718, 11510577, 23021154]

約数ペア:

[(1, 23021154), (2, 11510577), (3, 7673718), (6, 3836859), (9, 2557906), (13, 1770858), (18, 1278953), (26, 885429), (39, 590286), (78, 295143), (117, 196762), (131, 175734), (234, 98381), (262, 87867), (393, 58578), (751, 30654), (786, 29289), (1179, 19526), (1502, 15327), (1703, 13518), (2253, 10218), (2358, 9763), (3406, 6759), (4506, 5109)]