229604870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 466560000

約数和(自身を除く): 236955130

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 89, 94, 110, 178, 235, 445, 470, 499, 517, 890, 979, 998, 1034, 1958, 2495, 2585, 4183, 4895, 4990, 5170, 5489, 8366, 9790, 10978, 20915, 23453, 27445, 41830, 44411, 46013, 46906, 54890, 88822, 92026, 117265, 222055, 230065, 234530, 257983, 444110, 460130, 488521, 515966, 977042, 1289915, 2087317, 2442605, 2579830, 4174634, 4885210, 10436585, 20873170, 22960487, 45920974, 114802435, 229604870]

約数ペア:

[(1, 229604870), (2, 114802435), (5, 45920974), (10, 22960487), (11, 20873170), (22, 10436585), (47, 4885210), (55, 4174634), (89, 2579830), (94, 2442605), (110, 2087317), (178, 1289915), (235, 977042), (445, 515966), (470, 488521), (499, 460130), (517, 444110), (890, 257983), (979, 234530), (998, 230065), (1034, 222055), (1958, 117265), (2495, 92026), (2585, 88822), (4183, 54890), (4895, 46906), (4990, 46013), (5170, 44411), (5489, 41830), (8366, 27445), (9790, 23453), (10978, 20915)]