31993308

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{24019}}^1$

素因数の和:24066

約数の個数: 36

約数和(自身を含む): 83061160

約数和(自身を除く): 51067852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 24019, 48038, 72057, 96076, 144114, 216171, 288228, 432342, 864684, 888703, 1777406, 2666109, 3554812, 5332218, 7998327, 10664436, 15996654, 31993308]

約数ペア:

[(1, 31993308), (2, 15996654), (3, 10664436), (4, 7998327), (6, 5332218), (9, 3554812), (12, 2666109), (18, 1777406), (36, 888703), (37, 864684), (74, 432342), (111, 288228), (148, 216171), (222, 144114), (333, 96076), (444, 72057), (666, 48038), (1332, 24019)]