28330962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 65138688

約数和(自身を除く): 36807726

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 61, 62, 66, 93, 122, 183, 186, 227, 341, 366, 454, 671, 681, 682, 1023, 1342, 1362, 1891, 2013, 2046, 2497, 3782, 4026, 4994, 5673, 7037, 7491, 11346, 13847, 14074, 14982, 20801, 21111, 27694, 41541, 41602, 42222, 62403, 77407, 83082, 124806, 152317, 154814, 232221, 304634, 429257, 456951, 464442, 858514, 913902, 1287771, 2575542, 4721827, 9443654, 14165481, 28330962]

約数ペア:

[(1, 28330962), (2, 14165481), (3, 9443654), (6, 4721827), (11, 2575542), (22, 1287771), (31, 913902), (33, 858514), (61, 464442), (62, 456951), (66, 429257), (93, 304634), (122, 232221), (183, 154814), (186, 152317), (227, 124806), (341, 83082), (366, 77407), (454, 62403), (671, 42222), (681, 41602), (682, 41541), (1023, 27694), (1342, 21111), (1362, 20801), (1891, 14982), (2013, 14074), (2046, 13847), (2497, 11346), (3782, 7491), (4026, 7037), (4994, 5673)]