220633584

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{75353}}^1$

素因数の和:75425

約数の個数: 40

約数和(自身を含む): 579321552

約数和(自身を除く): 358687968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 75353, 150706, 226059, 301412, 452118, 602824, 904236, 1205648, 1808472, 3616944, 4596533, 9193066, 13789599, 18386132, 27579198, 36772264, 55158396, 73544528, 110316792, 220633584]

約数ペア:

[(1, 220633584), (2, 110316792), (3, 73544528), (4, 55158396), (6, 36772264), (8, 27579198), (12, 18386132), (16, 13789599), (24, 9193066), (48, 4596533), (61, 3616944), (122, 1808472), (183, 1205648), (244, 904236), (366, 602824), (488, 452118), (732, 301412), (976, 226059), (1464, 150706), (2928, 75353)]