22471480059

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{1487}}^1$

素因数の和:1856

約数の個数: 64

約数和(自身を含む): 35709714432

約数和(自身を除く): 13238234373

約数列:

[1, 3, 7, 21, 47, 61, 141, 183, 251, 329, 427, 753, 987, 1281, 1487, 1757, 2867, 4461, 5271, 8601, 10409, 11797, 15311, 20069, 31227, 35391, 45933, 60207, 69889, 82579, 90707, 107177, 209667, 247737, 272121, 321531, 373237, 489223, 634949, 719617, 1119711, 1467669, 1904847, 2158851, 2612659, 4263229, 5037319, 7837977, 12789687, 15111957, 17542139, 22767457, 29842603, 52626417, 68302371, 89527809, 122794973, 159372199, 368384919, 478116597, 1070070479, 3210211437, 7490493353, 22471480059]

約数ペア:

[(1, 22471480059), (3, 7490493353), (7, 3210211437), (21, 1070070479), (47, 478116597), (61, 368384919), (141, 159372199), (183, 122794973), (251, 89527809), (329, 68302371), (427, 52626417), (753, 29842603), (987, 22767457), (1281, 17542139), (1487, 15111957), (1757, 12789687), (2867, 7837977), (4461, 5037319), (5271, 4263229), (8601, 2612659), (10409, 2158851), (11797, 1904847), (15311, 1467669), (20069, 1119711), (31227, 719617), (35391, 634949), (45933, 489223), (60207, 373237), (69889, 321531), (82579, 272121), (90707, 247737), (107177, 209667)]