22150206

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 53625600

約数和(自身を除く): 31475394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 139, 227, 234, 278, 351, 417, 454, 681, 702, 834, 1251, 1362, 1807, 2043, 2502, 2951, 3614, 3753, 4086, 5421, 5902, 6129, 7506, 8853, 10842, 12258, 16263, 17706, 26559, 31553, 32526, 48789, 53118, 63106, 79677, 94659, 97578, 159354, 189318, 283977, 410189, 567954, 820378, 851931, 1230567, 1703862, 2461134, 3691701, 7383402, 11075103, 22150206]

約数ペア:

[(1, 22150206), (2, 11075103), (3, 7383402), (6, 3691701), (9, 2461134), (13, 1703862), (18, 1230567), (26, 851931), (27, 820378), (39, 567954), (54, 410189), (78, 283977), (117, 189318), (139, 159354), (227, 97578), (234, 94659), (278, 79677), (351, 63106), (417, 53118), (454, 48789), (681, 32526), (702, 31553), (834, 26559), (1251, 17706), (1362, 16263), (1807, 12258), (2043, 10842), (2502, 8853), (2951, 7506), (3614, 6129), (3753, 5902), (4086, 5421)]