2247373908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{165589}}^1$

素因数の和:165641

約数の個数: 72

約数和(自身を含む): 6328849800

約数和(自身を除く): 4081475892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 165589, 331178, 496767, 662356, 993534, 1490301, 1987068, 2152657, 2980602, 4305314, 4802081, 5961204, 6457971, 8610628, 9604162, 12915942, 14406243, 19208324, 19373913, 25831884, 28812486, 38747826, 43218729, 57624972, 62427053, 77495652, 86437458, 124854106, 172874916, 187281159, 249708212, 374562318, 561843477, 749124636, 1123686954, 2247373908]

約数ペア:

[(1, 2247373908), (2, 1123686954), (3, 749124636), (4, 561843477), (6, 374562318), (9, 249708212), (12, 187281159), (13, 172874916), (18, 124854106), (26, 86437458), (29, 77495652), (36, 62427053), (39, 57624972), (52, 43218729), (58, 38747826), (78, 28812486), (87, 25831884), (116, 19373913), (117, 19208324), (156, 14406243), (174, 12915942), (234, 9604162), (261, 8610628), (348, 6457971), (377, 5961204), (468, 4802081), (522, 4305314), (754, 2980602), (1044, 2152657), (1131, 1987068), (1508, 1490301), (2262, 993534), (3393, 662356), (4524, 496767), (6786, 331178), (13572, 165589)]