23428746

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 72

約数和(自身を含む): 57762432

約数和(自身を除く): 34333686

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 121, 186, 198, 242, 279, 341, 347, 363, 558, 682, 694, 726, 1023, 1041, 1089, 2046, 2082, 2178, 3069, 3123, 3751, 3817, 6138, 6246, 7502, 7634, 10757, 11253, 11451, 21514, 22506, 22902, 32271, 33759, 34353, 41987, 64542, 67518, 68706, 83974, 96813, 118327, 125961, 193626, 236654, 251922, 354981, 377883, 709962, 755766, 1064943, 1301597, 2129886, 2603194, 3904791, 7809582, 11714373, 23428746]

約数ペア:

[(1, 23428746), (2, 11714373), (3, 7809582), (6, 3904791), (9, 2603194), (11, 2129886), (18, 1301597), (22, 1064943), (31, 755766), (33, 709962), (62, 377883), (66, 354981), (93, 251922), (99, 236654), (121, 193626), (186, 125961), (198, 118327), (242, 96813), (279, 83974), (341, 68706), (347, 67518), (363, 64542), (558, 41987), (682, 34353), (694, 33759), (726, 32271), (1023, 22902), (1041, 22506), (1089, 21514), (2046, 11451), (2082, 11253), (2178, 10757), (3069, 7634), (3123, 7502), (3751, 6246), (3817, 6138)]