18889428382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2267}}^1\times {\mathrm{22279}}^1$

素因数の和:24576

約数の個数: 32

約数和(自身を含む): 32744113920

約数和(自身を除く): 13854685538

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2267, 4534, 22279, 24937, 38539, 44558, 49874, 77078, 245069, 378743, 423929, 490138, 757486, 847858, 4166173, 8332346, 50506493, 101012986, 555571423, 858610381, 1111142846, 1717220762, 9444714191, 18889428382]

約数ペア:

[(1, 18889428382), (2, 9444714191), (11, 1717220762), (17, 1111142846), (22, 858610381), (34, 555571423), (187, 101012986), (374, 50506493), (2267, 8332346), (4534, 4166173), (22279, 847858), (24937, 757486), (38539, 490138), (44558, 423929), (49874, 378743), (77078, 245069)]