31469966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1064

約数の個数: 32

約数和(自身を含む): 54950400

約数和(自身を除く): 23480434

約数列:

[1, 2, 11, 19, 22, 38, 79, 158, 209, 418, 869, 953, 1501, 1738, 1906, 3002, 10483, 16511, 18107, 20966, 33022, 36214, 75287, 150574, 199177, 398354, 828157, 1430453, 1656314, 2860906, 15734983, 31469966]

約数ペア:

[(1, 31469966), (2, 15734983), (11, 2860906), (19, 1656314), (22, 1430453), (38, 828157), (79, 398354), (158, 199177), (209, 150574), (418, 75287), (869, 36214), (953, 33022), (1501, 20966), (1738, 18107), (1906, 16511), (3002, 10483)]