228049476040

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{11334467}}^1$

素因数の和:11334981

約数の個数: 32

約数和(自身を含む): 514131468480

約数和(自身を除く): 286081992440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 10060, 20120, 11334467, 22668934, 45337868, 56672335, 90675736, 113344670, 226689340, 453378680, 5701236901, 11402473802, 22804947604, 28506184505, 45609895208, 57012369010, 114024738020, 228049476040]

約数ペア:

[(1, 228049476040), (2, 114024738020), (4, 57012369010), (5, 45609895208), (8, 28506184505), (10, 22804947604), (20, 11402473802), (40, 5701236901), (503, 453378680), (1006, 226689340), (2012, 113344670), (2515, 90675736), (4024, 56672335), (5030, 45337868), (10060, 22668934), (20120, 11334467)]