215263114

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1$

素因数の和:919

約数の個数: 48

約数和(自身を含む): 377533800

約数和(自身を除く): 162270686

約数列:

[1, 2, 11, 22, 29, 37, 58, 74, 121, 242, 319, 407, 638, 814, 829, 1073, 1658, 2146, 3509, 4477, 7018, 8954, 9119, 11803, 18238, 23606, 24041, 30673, 48082, 61346, 100309, 129833, 200618, 259666, 264451, 337403, 528902, 674806, 889517, 1779034, 2908961, 3711433, 5817922, 7422866, 9784687, 19569374, 107631557, 215263114]

約数ペア:

[(1, 215263114), (2, 107631557), (11, 19569374), (22, 9784687), (29, 7422866), (37, 5817922), (58, 3711433), (74, 2908961), (121, 1779034), (242, 889517), (319, 674806), (407, 528902), (638, 337403), (814, 264451), (829, 259666), (1073, 200618), (1658, 129833), (2146, 100309), (3509, 61346), (4477, 48082), (7018, 30673), (8954, 24041), (9119, 23606), (11803, 18238)]