172590902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{853}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 299938464

約数和(自身を除く): 127347562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 541, 853, 1082, 1706, 5951, 9197, 9383, 11902, 14501, 18394, 18766, 29002, 101167, 159511, 202334, 319022, 461473, 922946, 5076203, 7845041, 10152406, 15690082, 86295451, 172590902]

約数ペア:

[(1, 172590902), (2, 86295451), (11, 15690082), (17, 10152406), (22, 7845041), (34, 5076203), (187, 922946), (374, 461473), (541, 319022), (853, 202334), (1082, 159511), (1706, 101167), (5951, 29002), (9197, 18766), (9383, 18394), (11902, 14501)]