22613920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 62246016

約数和(自身を除く): 39632096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 331, 427, 488, 560, 610, 662, 854, 976, 1120, 1220, 1324, 1655, 1708, 1952, 2135, 2317, 2440, 2648, 3310, 3416, 4270, 4634, 4880, 5296, 6620, 6832, 8540, 9268, 9760, 10592, 11585, 13240, 13664, 17080, 18536, 20191, 23170, 26480, 34160, 37072, 40382, 46340, 52960, 68320, 74144, 80764, 92680, 100955, 141337, 161528, 185360, 201910, 282674, 323056, 370720, 403820, 565348, 646112, 706685, 807640, 1130696, 1413370, 1615280, 2261392, 2826740, 3230560, 4522784, 5653480, 11306960, 22613920]

約数ペア:

[(1, 22613920), (2, 11306960), (4, 5653480), (5, 4522784), (7, 3230560), (8, 2826740), (10, 2261392), (14, 1615280), (16, 1413370), (20, 1130696), (28, 807640), (32, 706685), (35, 646112), (40, 565348), (56, 403820), (61, 370720), (70, 323056), (80, 282674), (112, 201910), (122, 185360), (140, 161528), (160, 141337), (224, 100955), (244, 92680), (280, 80764), (305, 74144), (331, 68320), (427, 52960), (488, 46340), (560, 40382), (610, 37072), (662, 34160), (854, 26480), (976, 23170), (1120, 20191), (1220, 18536), (1324, 17080), (1655, 13664), (1708, 13240), (1952, 11585), (2135, 10592), (2317, 9760), (2440, 9268), (2648, 8540), (3310, 6832), (3416, 6620), (4270, 5296), (4634, 4880)]