894222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 2276352

約数和(自身を除く): 1382130

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 151, 282, 302, 329, 423, 453, 658, 846, 906, 987, 1057, 1359, 1974, 2114, 2718, 2961, 3171, 5922, 6342, 7097, 9513, 14194, 19026, 21291, 42582, 49679, 63873, 99358, 127746, 149037, 298074, 447111, 894222]

約数ペア:

[(1, 894222), (2, 447111), (3, 298074), (6, 149037), (7, 127746), (9, 99358), (14, 63873), (18, 49679), (21, 42582), (42, 21291), (47, 19026), (63, 14194), (94, 9513), (126, 7097), (141, 6342), (151, 5922), (282, 3171), (302, 2961), (329, 2718), (423, 2114), (453, 1974), (658, 1359), (846, 1057), (906, 987)]