17717622

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 38974608

約数和(自身を除く): 21256986

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 169, 173, 202, 303, 338, 346, 507, 519, 606, 1014, 1038, 1313, 2249, 2626, 3939, 4498, 6747, 7878, 13494, 17069, 17473, 29237, 34138, 34946, 51207, 52419, 58474, 87711, 102414, 104838, 175422, 227149, 454298, 681447, 1362894, 2952937, 5905874, 8858811, 17717622]

約数ペア:

[(1, 17717622), (2, 8858811), (3, 5905874), (6, 2952937), (13, 1362894), (26, 681447), (39, 454298), (78, 227149), (101, 175422), (169, 104838), (173, 102414), (202, 87711), (303, 58474), (338, 52419), (346, 51207), (507, 34946), (519, 34138), (606, 29237), (1014, 17473), (1038, 17069), (1313, 13494), (2249, 7878), (2626, 6747), (3939, 4498)]