11561836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 26671680

約数和(自身を除く): 15109844

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 29, 34, 41, 44, 52, 58, 68, 82, 116, 143, 164, 187, 221, 286, 319, 374, 377, 442, 451, 493, 533, 572, 638, 697, 748, 754, 884, 902, 986, 1066, 1189, 1276, 1394, 1508, 1804, 1972, 2132, 2378, 2431, 2788, 4147, 4756, 4862, 5423, 5863, 6409, 7667, 8294, 9061, 9724, 10846, 11726, 12818, 13079, 15334, 15457, 16588, 18122, 20213, 21692, 23452, 25636, 26158, 30668, 30914, 36244, 40426, 52316, 61828, 70499, 80852, 99671, 140998, 170027, 199342, 222343, 262769, 281996, 340054, 398684, 444686, 525538, 680108, 889372, 1051076, 2890459, 5780918, 11561836]

約数ペア:

[(1, 11561836), (2, 5780918), (4, 2890459), (11, 1051076), (13, 889372), (17, 680108), (22, 525538), (26, 444686), (29, 398684), (34, 340054), (41, 281996), (44, 262769), (52, 222343), (58, 199342), (68, 170027), (82, 140998), (116, 99671), (143, 80852), (164, 70499), (187, 61828), (221, 52316), (286, 40426), (319, 36244), (374, 30914), (377, 30668), (442, 26158), (451, 25636), (493, 23452), (533, 21692), (572, 20213), (638, 18122), (697, 16588), (748, 15457), (754, 15334), (884, 13079), (902, 12818), (986, 11726), (1066, 10846), (1189, 9724), (1276, 9061), (1394, 8294), (1508, 7667), (1804, 6409), (1972, 5863), (2132, 5423), (2378, 4862), (2431, 4756), (2788, 4147)]