218812492030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1290853}}^1$

素因数の和:1290961

約数の個数: 64

約数和(自身を含む): 455041525248

約数和(自身を除く): 236229033218

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 67, 110, 115, 134, 230, 253, 335, 506, 670, 737, 1265, 1474, 1541, 2530, 3082, 3685, 7370, 7705, 15410, 16951, 33902, 84755, 169510, 1290853, 2581706, 6454265, 12908530, 14199383, 28398766, 29689619, 59379238, 70996915, 86487151, 141993830, 148448095, 172974302, 296896190, 326585809, 432435755, 653171618, 864871510, 951358661, 1632929045, 1902717322, 1989204473, 3265858090, 3978408946, 4756793305, 9513586610, 9946022365, 19892044730, 21881249203, 43762498406, 109406246015, 218812492030]

約数ペア:

[(1, 218812492030), (2, 109406246015), (5, 43762498406), (10, 21881249203), (11, 19892044730), (22, 9946022365), (23, 9513586610), (46, 4756793305), (55, 3978408946), (67, 3265858090), (110, 1989204473), (115, 1902717322), (134, 1632929045), (230, 951358661), (253, 864871510), (335, 653171618), (506, 432435755), (670, 326585809), (737, 296896190), (1265, 172974302), (1474, 148448095), (1541, 141993830), (2530, 86487151), (3082, 70996915), (3685, 59379238), (7370, 29689619), (7705, 28398766), (15410, 14199383), (16951, 12908530), (33902, 6454265), (84755, 2581706), (169510, 1290853)]