23278314140

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{106187}}^1$

素因数の和:106406

約数の個数: 48

約数和(自身を含む): 49825958112

約数和(自身を除く): 26547643972

約数列:

[1, 2, 4, 5, 10, 20, 97, 113, 194, 226, 388, 452, 485, 565, 970, 1130, 1940, 2260, 10961, 21922, 43844, 54805, 106187, 109610, 212374, 219220, 424748, 530935, 1061870, 2123740, 10300139, 11999131, 20600278, 23998262, 41200556, 47996524, 51500695, 59995655, 103001390, 119991310, 206002780, 239982620, 1163915707, 2327831414, 4655662828, 5819578535, 11639157070, 23278314140]

約数ペア:

[(1, 23278314140), (2, 11639157070), (4, 5819578535), (5, 4655662828), (10, 2327831414), (20, 1163915707), (97, 239982620), (113, 206002780), (194, 119991310), (226, 103001390), (388, 59995655), (452, 51500695), (485, 47996524), (565, 41200556), (970, 23998262), (1130, 20600278), (1940, 11999131), (2260, 10300139), (10961, 2123740), (21922, 1061870), (43844, 530935), (54805, 424748), (106187, 219220), (109610, 212374)]