22522110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:162

約数の個数: 128

約数和(自身を含む): 63866880

約数和(自身を除く): 41344770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 43, 51, 65, 78, 79, 85, 86, 102, 129, 130, 158, 170, 195, 215, 221, 237, 255, 258, 390, 395, 430, 442, 474, 510, 559, 645, 663, 731, 790, 1027, 1105, 1118, 1185, 1290, 1326, 1343, 1462, 1677, 2054, 2193, 2210, 2370, 2686, 2795, 3081, 3315, 3354, 3397, 3655, 4029, 4386, 5135, 5590, 6162, 6630, 6715, 6794, 7310, 8058, 8385, 9503, 10191, 10270, 10965, 13430, 15405, 16770, 16985, 17459, 19006, 20145, 20382, 21930, 28509, 30810, 33970, 34918, 40290, 44161, 47515, 50955, 52377, 57018, 57749, 87295, 88322, 95030, 101910, 104754, 115498, 132483, 142545, 173247, 174590, 220805, 261885, 264966, 285090, 288745, 346494, 441610, 523770, 577490, 662415, 750737, 866235, 1324830, 1501474, 1732470, 2252211, 3753685, 4504422, 7507370, 11261055, 22522110]

約数ペア:

[(1, 22522110), (2, 11261055), (3, 7507370), (5, 4504422), (6, 3753685), (10, 2252211), (13, 1732470), (15, 1501474), (17, 1324830), (26, 866235), (30, 750737), (34, 662415), (39, 577490), (43, 523770), (51, 441610), (65, 346494), (78, 288745), (79, 285090), (85, 264966), (86, 261885), (102, 220805), (129, 174590), (130, 173247), (158, 142545), (170, 132483), (195, 115498), (215, 104754), (221, 101910), (237, 95030), (255, 88322), (258, 87295), (390, 57749), (395, 57018), (430, 52377), (442, 50955), (474, 47515), (510, 44161), (559, 40290), (645, 34918), (663, 33970), (731, 30810), (790, 28509), (1027, 21930), (1105, 20382), (1118, 20145), (1185, 19006), (1290, 17459), (1326, 16985), (1343, 16770), (1462, 15405), (1677, 13430), (2054, 10965), (2193, 10270), (2210, 10191), (2370, 9503), (2686, 8385), (2795, 8058), (3081, 7310), (3315, 6794), (3354, 6715), (3397, 6630), (3655, 6162), (4029, 5590), (4386, 5135)]