11154460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 24498432

約数和(自身を除く): 13343972

約数列:

[1, 2, 4, 5, 10, 20, 41, 61, 82, 122, 164, 205, 223, 244, 305, 410, 446, 610, 820, 892, 1115, 1220, 2230, 2501, 4460, 5002, 9143, 10004, 12505, 13603, 18286, 25010, 27206, 36572, 45715, 50020, 54412, 68015, 91430, 136030, 182860, 272060, 557723, 1115446, 2230892, 2788615, 5577230, 11154460]

約数ペア:

[(1, 11154460), (2, 5577230), (4, 2788615), (5, 2230892), (10, 1115446), (20, 557723), (41, 272060), (61, 182860), (82, 136030), (122, 91430), (164, 68015), (205, 54412), (223, 50020), (244, 45715), (305, 36572), (410, 27206), (446, 25010), (610, 18286), (820, 13603), (892, 12505), (1115, 10004), (1220, 9143), (2230, 5002), (2501, 4460)]