220101473912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{4274147}}^1$

素因数の和:4274351

約数の個数: 32

約数和(自身を含む): 425448691920

約数和(自身を除く): 205347218008

約数列:

[1, 2, 4, 8, 41, 82, 157, 164, 314, 328, 628, 1256, 6437, 12874, 25748, 51496, 4274147, 8548294, 17096588, 34193176, 175240027, 350480054, 671041079, 700960108, 1342082158, 1401920216, 2684164316, 5368328632, 27512684239, 55025368478, 110050736956, 220101473912]

約数ペア:

[(1, 220101473912), (2, 110050736956), (4, 55025368478), (8, 27512684239), (41, 5368328632), (82, 2684164316), (157, 1401920216), (164, 1342082158), (314, 700960108), (328, 671041079), (628, 350480054), (1256, 175240027), (6437, 34193176), (12874, 17096588), (25748, 8548294), (51496, 4274147)]