222041808

素因数分解:

$2^4\times 3^2\times {\mathrm{1541957}}^1$

素因数の和:1541971

約数の個数: 30

約数和(自身を含む): 621409074

約数和(自身を除く): 399367266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1541957, 3083914, 4625871, 6167828, 9251742, 12335656, 13877613, 18503484, 24671312, 27755226, 37006968, 55510452, 74013936, 111020904, 222041808]

約数ペア:

[(1, 222041808), (2, 111020904), (3, 74013936), (4, 55510452), (6, 37006968), (8, 27755226), (9, 24671312), (12, 18503484), (16, 13877613), (18, 12335656), (24, 9251742), (36, 6167828), (48, 4625871), (72, 3083914), (144, 1541957)]