17421470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 34547040

約数和(自身を除く): 17125570

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1453, 2398, 2906, 5995, 7265, 11990, 14530, 15983, 31966, 79915, 158377, 159830, 316754, 791885, 1583770, 1742147, 3484294, 8710735, 17421470]

約数ペア:

[(1, 17421470), (2, 8710735), (5, 3484294), (10, 1742147), (11, 1583770), (22, 791885), (55, 316754), (109, 159830), (110, 158377), (218, 79915), (545, 31966), (1090, 15983), (1199, 14530), (1453, 11990), (2398, 7265), (2906, 5995)]