840963222

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{157307}}^1$

素因数の和:157335

約数の個数: 48

約数和(自身を含む): 2061364032

約数和(自身を除く): 1220400810

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 5346, 157307, 314614, 471921, 943842, 1415763, 1730377, 2831526, 3460754, 4247289, 5191131, 8494578, 10382262, 12741867, 15573393, 25483734, 31146786, 38225601, 46720179, 76451202, 93440358, 140160537, 280321074, 420481611, 840963222]

約数ペア:

[(1, 840963222), (2, 420481611), (3, 280321074), (6, 140160537), (9, 93440358), (11, 76451202), (18, 46720179), (22, 38225601), (27, 31146786), (33, 25483734), (54, 15573393), (66, 12741867), (81, 10382262), (99, 8494578), (162, 5191131), (198, 4247289), (243, 3460754), (297, 2831526), (486, 1730377), (594, 1415763), (891, 943842), (1782, 471921), (2673, 314614), (5346, 157307)]