2280343406

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 4042241280

約数和(自身を除く): 1761897874

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 293, 418, 433, 473, 586, 817, 866, 946, 1634, 3223, 4763, 5567, 6446, 8227, 8987, 9526, 11134, 12599, 16454, 17974, 18619, 25198, 37238, 61237, 90497, 122474, 126869, 138589, 180994, 204809, 239381, 253738, 277178, 353761, 409618, 478762, 707522, 1395559, 2410511, 2633191, 2791118, 3891371, 4821022, 5266382, 5455367, 7782742, 10910734, 26515621, 53031242, 60009037, 103651973, 120018074, 207303946, 1140171703, 2280343406]

約数ペア:

[(1, 2280343406), (2, 1140171703), (11, 207303946), (19, 120018074), (22, 103651973), (38, 60009037), (43, 53031242), (86, 26515621), (209, 10910734), (293, 7782742), (418, 5455367), (433, 5266382), (473, 4821022), (586, 3891371), (817, 2791118), (866, 2633191), (946, 2410511), (1634, 1395559), (3223, 707522), (4763, 478762), (5567, 409618), (6446, 353761), (8227, 277178), (8987, 253738), (9526, 239381), (11134, 204809), (12599, 180994), (16454, 138589), (17974, 126869), (18619, 122474), (25198, 90497), (37238, 61237)]