22886318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:621

約数の個数: 48

約数和(自身を含む): 45061920

約数和(自身を除く): 22175602

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 169, 182, 221, 238, 338, 442, 569, 1138, 1183, 1547, 2366, 2873, 3094, 3983, 5746, 7397, 7966, 9673, 14794, 19346, 20111, 40222, 51779, 67711, 96161, 103558, 125749, 135422, 192322, 251498, 673127, 880243, 1346254, 1634737, 1760486, 3269474, 11443159, 22886318]

約数ペア:

[(1, 22886318), (2, 11443159), (7, 3269474), (13, 1760486), (14, 1634737), (17, 1346254), (26, 880243), (34, 673127), (91, 251498), (119, 192322), (169, 135422), (182, 125749), (221, 103558), (238, 96161), (338, 67711), (442, 51779), (569, 40222), (1138, 20111), (1183, 19346), (1547, 14794), (2366, 9673), (2873, 7966), (3094, 7397), (3983, 5746)]