202172330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{4421}}^1$

素因数の和:4714

約数の個数: 32

約数和(自身を含む): 386836560

約数和(自身を除く): 184664230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 269, 538, 1345, 2690, 4421, 4573, 8842, 9146, 22105, 22865, 44210, 45730, 75157, 150314, 375785, 751570, 1189249, 2378498, 5946245, 11892490, 20217233, 40434466, 101086165, 202172330]

約数ペア:

[(1, 202172330), (2, 101086165), (5, 40434466), (10, 20217233), (17, 11892490), (34, 5946245), (85, 2378498), (170, 1189249), (269, 751570), (538, 375785), (1345, 150314), (2690, 75157), (4421, 45730), (4573, 44210), (8842, 22865), (9146, 22105)]