220922388622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{178813}}^1$

素因数の和:178949

約数の個数: 64

約数和(自身を含む): 391130591040

約数和(自身を除く): 170208202418

約数列:

[1, 2, 13, 19, 26, 38, 41, 61, 82, 122, 247, 494, 533, 779, 793, 1066, 1159, 1558, 1586, 2318, 2501, 5002, 10127, 15067, 20254, 30134, 32513, 47519, 65026, 95038, 178813, 357626, 617747, 1235494, 2324569, 3397447, 4649138, 6794894, 7331333, 10907593, 14662666, 21815186, 44166811, 88333622, 95307329, 139295327, 141798709, 190614658, 207244267, 278590654, 283597418, 414488534, 447211313, 894422626, 1810839251, 2694175471, 3621678502, 5388350942, 5813747069, 8497014947, 11627494138, 16994029894, 110461194311, 220922388622]

約数ペア:

[(1, 220922388622), (2, 110461194311), (13, 16994029894), (19, 11627494138), (26, 8497014947), (38, 5813747069), (41, 5388350942), (61, 3621678502), (82, 2694175471), (122, 1810839251), (247, 894422626), (494, 447211313), (533, 414488534), (779, 283597418), (793, 278590654), (1066, 207244267), (1159, 190614658), (1558, 141798709), (1586, 139295327), (2318, 95307329), (2501, 88333622), (5002, 44166811), (10127, 21815186), (15067, 14662666), (20254, 10907593), (30134, 7331333), (32513, 6794894), (47519, 4649138), (65026, 3397447), (95038, 2324569), (178813, 1235494), (357626, 617747)]