220608588

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 522466560

約数和(自身を除く): 301857972

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 227, 327, 436, 454, 654, 681, 743, 908, 1308, 1362, 1486, 2229, 2724, 2972, 4458, 8916, 24743, 49486, 74229, 80987, 98972, 148458, 161974, 168661, 242961, 296916, 323948, 337322, 485922, 505983, 674644, 971844, 1011966, 2023932, 18384049, 36768098, 55152147, 73536196, 110304294, 220608588]

約数ペア:

[(1, 220608588), (2, 110304294), (3, 73536196), (4, 55152147), (6, 36768098), (12, 18384049), (109, 2023932), (218, 1011966), (227, 971844), (327, 674644), (436, 505983), (454, 485922), (654, 337322), (681, 323948), (743, 296916), (908, 242961), (1308, 168661), (1362, 161974), (1486, 148458), (2229, 98972), (2724, 80987), (2972, 74229), (4458, 49486), (8916, 24743)]