22995738

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 56221440

約数和(自身を除く): 33225702

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 81, 93, 114, 162, 171, 186, 241, 279, 342, 482, 513, 558, 589, 723, 837, 1026, 1178, 1446, 1539, 1674, 1767, 2169, 2511, 3078, 3534, 4338, 4579, 5022, 5301, 6507, 7471, 9158, 10602, 13014, 13737, 14942, 15903, 19521, 22413, 27474, 31806, 39042, 41211, 44826, 47709, 67239, 82422, 95418, 123633, 134478, 141949, 201717, 247266, 283898, 370899, 403434, 425847, 605151, 741798, 851694, 1210302, 1277541, 2555082, 3832623, 7665246, 11497869, 22995738]

約数ペア:

[(1, 22995738), (2, 11497869), (3, 7665246), (6, 3832623), (9, 2555082), (18, 1277541), (19, 1210302), (27, 851694), (31, 741798), (38, 605151), (54, 425847), (57, 403434), (62, 370899), (81, 283898), (93, 247266), (114, 201717), (162, 141949), (171, 134478), (186, 123633), (241, 95418), (279, 82422), (342, 67239), (482, 47709), (513, 44826), (558, 41211), (589, 39042), (723, 31806), (837, 27474), (1026, 22413), (1178, 19521), (1446, 15903), (1539, 14942), (1674, 13737), (1767, 13014), (2169, 10602), (2511, 9158), (3078, 7471), (3534, 6507), (4338, 5301), (4579, 5022)]