22290762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:152

約数の個数: 64

約数和(自身を含む): 51408000

約数和(自身を除く): 29117238

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 169, 178, 247, 267, 338, 494, 507, 534, 741, 1014, 1157, 1482, 1691, 2197, 2314, 3211, 3382, 3471, 4394, 5073, 6422, 6591, 6942, 9633, 10146, 13182, 15041, 19266, 21983, 30082, 41743, 43966, 45123, 65949, 83486, 90246, 125229, 131898, 195533, 250458, 285779, 391066, 571558, 586599, 857337, 1173198, 1714674, 3715127, 7430254, 11145381, 22290762]

約数ペア:

[(1, 22290762), (2, 11145381), (3, 7430254), (6, 3715127), (13, 1714674), (19, 1173198), (26, 857337), (38, 586599), (39, 571558), (57, 391066), (78, 285779), (89, 250458), (114, 195533), (169, 131898), (178, 125229), (247, 90246), (267, 83486), (338, 65949), (494, 45123), (507, 43966), (534, 41743), (741, 30082), (1014, 21983), (1157, 19266), (1482, 15041), (1691, 13182), (2197, 10146), (2314, 9633), (3211, 6942), (3382, 6591), (3471, 6422), (4394, 5073)]