2218807778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{24677}}^1$

素因数の和:24818

約数の個数: 32

約数和(自身を含む): 3745528128

約数和(自身を除く): 1526720350

約数列:

[1, 2, 11, 22, 61, 67, 122, 134, 671, 737, 1342, 1474, 4087, 8174, 24677, 44957, 49354, 89914, 271447, 542894, 1505297, 1653359, 3010594, 3306718, 16558267, 18186949, 33116534, 36373898, 100854899, 201709798, 1109403889, 2218807778]

約数ペア:

[(1, 2218807778), (2, 1109403889), (11, 201709798), (22, 100854899), (61, 36373898), (67, 33116534), (122, 18186949), (134, 16558267), (671, 3306718), (737, 3010594), (1342, 1653359), (1474, 1505297), (4087, 542894), (8174, 271447), (24677, 89914), (44957, 49354)]