21901704

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3607}}^1$

素因数の和:3650

約数の個数: 64

約数和(自身を含む): 62346240

約数和(自身を除く): 40444536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 3607, 6072, 7214, 10821, 14428, 21642, 28856, 39677, 43284, 79354, 82961, 86568, 119031, 158708, 165922, 238062, 248883, 317416, 331844, 476124, 497766, 663688, 912571, 952248, 995532, 1825142, 1991064, 2737713, 3650284, 5475426, 7300568, 10950852, 21901704]

約数ペア:

[(1, 21901704), (2, 10950852), (3, 7300568), (4, 5475426), (6, 3650284), (8, 2737713), (11, 1991064), (12, 1825142), (22, 995532), (23, 952248), (24, 912571), (33, 663688), (44, 497766), (46, 476124), (66, 331844), (69, 317416), (88, 248883), (92, 238062), (132, 165922), (138, 158708), (184, 119031), (253, 86568), (264, 82961), (276, 79354), (506, 43284), (552, 39677), (759, 28856), (1012, 21642), (1518, 14428), (2024, 10821), (3036, 7214), (3607, 6072)]