22472031140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1\times {\mathrm{32359}}^1$

素因数の和:35052

約数の個数: 48

約数和(自身を含む): 50841960960

約数和(自身を除く): 28369929820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2671, 5342, 10684, 13355, 26710, 32359, 34723, 53420, 64718, 69446, 129436, 138892, 161795, 173615, 323590, 347230, 420667, 647180, 694460, 841334, 1682668, 2103335, 4206670, 8413340, 86430889, 172861778, 345723556, 432154445, 864308890, 1123601557, 1728617780, 2247203114, 4494406228, 5618007785, 11236015570, 22472031140]

約数ペア:

[(1, 22472031140), (2, 11236015570), (4, 5618007785), (5, 4494406228), (10, 2247203114), (13, 1728617780), (20, 1123601557), (26, 864308890), (52, 432154445), (65, 345723556), (130, 172861778), (260, 86430889), (2671, 8413340), (5342, 4206670), (10684, 2103335), (13355, 1682668), (26710, 841334), (32359, 694460), (34723, 647180), (53420, 420667), (64718, 347230), (69446, 323590), (129436, 173615), (138892, 161795)]