22374020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 50050560

約数和(自身を除く): 27676540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 607, 970, 1214, 1843, 1940, 2428, 3035, 3686, 6070, 7372, 9215, 11533, 12140, 18430, 23066, 36860, 46132, 57665, 58879, 115330, 117758, 230660, 235516, 294395, 588790, 1118701, 1177580, 2237402, 4474804, 5593505, 11187010, 22374020]

約数ペア:

[(1, 22374020), (2, 11187010), (4, 5593505), (5, 4474804), (10, 2237402), (19, 1177580), (20, 1118701), (38, 588790), (76, 294395), (95, 235516), (97, 230660), (190, 117758), (194, 115330), (380, 58879), (388, 57665), (485, 46132), (607, 36860), (970, 23066), (1214, 18430), (1843, 12140), (1940, 11533), (2428, 9215), (3035, 7372), (3686, 6070)]