22184421116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{175493}}^1$

素因数の和:175551

約数の個数: 72

約数和(自身を含む): 48558487824

約数和(自身を除く): 26374066708

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 169, 187, 221, 286, 338, 374, 442, 572, 676, 748, 884, 1859, 2431, 2873, 3718, 4862, 5746, 7436, 9724, 11492, 31603, 63206, 126412, 175493, 350986, 701972, 1930423, 2281409, 2983381, 3860846, 4562818, 5966762, 7721692, 9125636, 11933524, 25095499, 29658317, 32817191, 38783953, 50190998, 59316634, 65634382, 77567906, 100381996, 118633268, 131268764, 155135812, 326241487, 426623483, 504191389, 652482974, 853246966, 1008382778, 1304965948, 1706493932, 2016765556, 5546105279, 11092210558, 22184421116]

約数ペア:

[(1, 22184421116), (2, 11092210558), (4, 5546105279), (11, 2016765556), (13, 1706493932), (17, 1304965948), (22, 1008382778), (26, 853246966), (34, 652482974), (44, 504191389), (52, 426623483), (68, 326241487), (143, 155135812), (169, 131268764), (187, 118633268), (221, 100381996), (286, 77567906), (338, 65634382), (374, 59316634), (442, 50190998), (572, 38783953), (676, 32817191), (748, 29658317), (884, 25095499), (1859, 11933524), (2431, 9125636), (2873, 7721692), (3718, 5966762), (4862, 4562818), (5746, 3860846), (7436, 2983381), (9724, 2281409), (11492, 1930423), (31603, 701972), (63206, 350986), (126412, 175493)]