17229212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 40828032

約数和(自身を除く): 23598820

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 169, 182, 286, 308, 331, 338, 364, 572, 662, 676, 1001, 1183, 1324, 1859, 2002, 2317, 2366, 3641, 3718, 4004, 4303, 4634, 4732, 7282, 7436, 8606, 9268, 13013, 14564, 17212, 25487, 26026, 30121, 47333, 50974, 52052, 55939, 60242, 94666, 101948, 111878, 120484, 189332, 223756, 331331, 391573, 615329, 662662, 783146, 1230658, 1325324, 1566292, 2461316, 4307303, 8614606, 17229212]

約数ペア:

[(1, 17229212), (2, 8614606), (4, 4307303), (7, 2461316), (11, 1566292), (13, 1325324), (14, 1230658), (22, 783146), (26, 662662), (28, 615329), (44, 391573), (52, 331331), (77, 223756), (91, 189332), (143, 120484), (154, 111878), (169, 101948), (182, 94666), (286, 60242), (308, 55939), (331, 52052), (338, 50974), (364, 47333), (572, 30121), (662, 26026), (676, 25487), (1001, 17212), (1183, 14564), (1324, 13013), (1859, 9268), (2002, 8606), (2317, 7436), (2366, 7282), (3641, 4732), (3718, 4634), (4004, 4303)]