222728634

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^2\times {\mathrm{1213}}^1$

素因数の和:1423

約数の個数: 36

約数和(自身を含む): 487805838

約数和(自身を除く): 265077204

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1213, 1818, 2426, 3639, 7278, 10201, 10917, 20402, 21834, 30603, 61206, 91809, 122513, 183618, 245026, 367539, 735078, 1102617, 2205234, 12373813, 24747626, 37121439, 74242878, 111364317, 222728634]

約数ペア:

[(1, 222728634), (2, 111364317), (3, 74242878), (6, 37121439), (9, 24747626), (18, 12373813), (101, 2205234), (202, 1102617), (303, 735078), (606, 367539), (909, 245026), (1213, 183618), (1818, 122513), (2426, 91809), (3639, 61206), (7278, 30603), (10201, 21834), (10917, 20402)]