220718388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53939}}^1$

素因数の和:53988

約数の個数: 48

約数和(自身を含む): 579962880

約数和(自身を除く): 359244492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 53939, 107878, 161817, 215756, 323634, 593329, 647268, 1186658, 1672109, 1779987, 2373316, 3344218, 3559974, 5016327, 6688436, 7119948, 10032654, 18393199, 20065308, 36786398, 55179597, 73572796, 110359194, 220718388]

約数ペア:

[(1, 220718388), (2, 110359194), (3, 73572796), (4, 55179597), (6, 36786398), (11, 20065308), (12, 18393199), (22, 10032654), (31, 7119948), (33, 6688436), (44, 5016327), (62, 3559974), (66, 3344218), (93, 2373316), (124, 1779987), (132, 1672109), (186, 1186658), (341, 647268), (372, 593329), (682, 323634), (1023, 215756), (1364, 161817), (2046, 107878), (4092, 53939)]