21944412

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29027}}^1$

素因数の和:29047

約数の個数: 48

約数和(自身を含む): 65022720

約数和(自身を除く): 43078308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 29027, 58054, 87081, 116108, 174162, 203189, 261243, 348324, 406378, 522486, 609567, 783729, 812756, 1044972, 1219134, 1567458, 1828701, 2438268, 3134916, 3657402, 5486103, 7314804, 10972206, 21944412]

約数ペア:

[(1, 21944412), (2, 10972206), (3, 7314804), (4, 5486103), (6, 3657402), (7, 3134916), (9, 2438268), (12, 1828701), (14, 1567458), (18, 1219134), (21, 1044972), (27, 812756), (28, 783729), (36, 609567), (42, 522486), (54, 406378), (63, 348324), (84, 261243), (108, 203189), (126, 174162), (189, 116108), (252, 87081), (378, 58054), (756, 29027)]