223367216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{9227}}^1$

素因数の和:9341

約数の個数: 40

約数和(自身を含む): 463430160

約数和(自身を除く): 240062944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 89, 136, 178, 272, 356, 712, 1424, 1513, 3026, 6052, 9227, 12104, 18454, 24208, 36908, 73816, 147632, 156859, 313718, 627436, 821203, 1254872, 1642406, 2509744, 3284812, 6569624, 13139248, 13960451, 27920902, 55841804, 111683608, 223367216]

約数ペア:

[(1, 223367216), (2, 111683608), (4, 55841804), (8, 27920902), (16, 13960451), (17, 13139248), (34, 6569624), (68, 3284812), (89, 2509744), (136, 1642406), (178, 1254872), (272, 821203), (356, 627436), (712, 313718), (1424, 156859), (1513, 147632), (3026, 73816), (6052, 36908), (9227, 24208), (12104, 18454)]