228975285890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1933423}}^1$

素因数の和:1934354

約数の個数: 32

約数和(自身を含む): 444347237376

約数和(自身を除く): 215371951486

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 911, 1822, 4555, 9110, 11843, 23686, 59215, 118430, 1933423, 3866846, 9667115, 19334230, 25134499, 50268998, 125672495, 251344990, 1761348353, 3522696706, 8806741765, 17613483530, 22897528589, 45795057178, 114487642945, 228975285890]

約数ペア:

[(1, 228975285890), (2, 114487642945), (5, 45795057178), (10, 22897528589), (13, 17613483530), (26, 8806741765), (65, 3522696706), (130, 1761348353), (911, 251344990), (1822, 125672495), (4555, 50268998), (9110, 25134499), (11843, 19334230), (23686, 9667115), (59215, 3866846), (118430, 1933423)]