33221320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75503}}^1$

素因数の和:75525

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 48323000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 75503, 151006, 302012, 377515, 604024, 755030, 830533, 1510060, 1661066, 3020120, 3322132, 4152665, 6644264, 8305330, 16610660, 33221320]

約数ペア:

[(1, 33221320), (2, 16610660), (4, 8305330), (5, 6644264), (8, 4152665), (10, 3322132), (11, 3020120), (20, 1661066), (22, 1510060), (40, 830533), (44, 755030), (55, 604024), (88, 377515), (110, 302012), (220, 151006), (440, 75503)]