31899068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3181}}^1$

素因数の和:3317

約数の個数: 24

約数和(自身を含む): 58803360

約数和(自身を除く): 26904292

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 3181, 5014, 6362, 10028, 12724, 73163, 146326, 292652, 346729, 693458, 1386916, 7974767, 15949534, 31899068]

約数ペア:

[(1, 31899068), (2, 15949534), (4, 7974767), (23, 1386916), (46, 693458), (92, 346729), (109, 292652), (218, 146326), (436, 73163), (2507, 12724), (3181, 10028), (5014, 6362)]