1223173810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{22067}}^1$

素因数の和:22338

約数の個数: 32

約数和(自身を含む): 2307076992

約数和(自身を除く): 1083903182

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 241, 482, 1205, 2410, 5543, 11086, 22067, 27715, 44134, 55430, 110335, 220670, 507541, 1015082, 2537705, 5075410, 5318147, 10636294, 26590735, 53181470, 122317381, 244634762, 611586905, 1223173810]

約数ペア:

[(1, 1223173810), (2, 611586905), (5, 244634762), (10, 122317381), (23, 53181470), (46, 26590735), (115, 10636294), (230, 5318147), (241, 5075410), (482, 2537705), (1205, 1015082), (2410, 507541), (5543, 220670), (11086, 110335), (22067, 55430), (27715, 44134)]