996878466

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{22091}}^1$

素因数の和:22231

約数の個数: 48

約数和(自身を含む): 2274592320

約数和(自身を除く): 1277713854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 654, 981, 1962, 2507, 5014, 7521, 15042, 22091, 22563, 44182, 45126, 66273, 132546, 198819, 397638, 508093, 1016186, 1524279, 2407919, 3048558, 4572837, 4815838, 7223757, 9145674, 14447514, 21671271, 43342542, 55382137, 110764274, 166146411, 332292822, 498439233, 996878466]

約数ペア:

[(1, 996878466), (2, 498439233), (3, 332292822), (6, 166146411), (9, 110764274), (18, 55382137), (23, 43342542), (46, 21671271), (69, 14447514), (109, 9145674), (138, 7223757), (207, 4815838), (218, 4572837), (327, 3048558), (414, 2407919), (654, 1524279), (981, 1016186), (1962, 508093), (2507, 397638), (5014, 198819), (7521, 132546), (15042, 66273), (22091, 45126), (22563, 44182)]