2211804978

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{12409}}^1$

素因数の和:12962

約数の個数: 32

約数和(自身を含む): 4505723520

約数和(自身を除く): 2293918542

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 487, 974, 1461, 2922, 12409, 24818, 29707, 37227, 59414, 74454, 89121, 178242, 756949, 1513898, 2270847, 4541694, 6043183, 12086366, 18129549, 36259098, 368634163, 737268326, 1105902489, 2211804978]

約数ペア:

[(1, 2211804978), (2, 1105902489), (3, 737268326), (6, 368634163), (61, 36259098), (122, 18129549), (183, 12086366), (366, 6043183), (487, 4541694), (974, 2270847), (1461, 1513898), (2922, 756949), (12409, 178242), (24818, 89121), (29707, 74454), (37227, 59414)]