22243550

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{1297}}^1$

素因数の和:1330

約数の個数: 48

約数和(自身を含む): 48285600

約数和(自身を除く): 26042050

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 343, 350, 490, 686, 1225, 1297, 1715, 2450, 2594, 3430, 6485, 8575, 9079, 12970, 17150, 18158, 32425, 45395, 63553, 64850, 90790, 127106, 226975, 317765, 444871, 453950, 635530, 889742, 1588825, 2224355, 3177650, 4448710, 11121775, 22243550]

約数ペア:

[(1, 22243550), (2, 11121775), (5, 4448710), (7, 3177650), (10, 2224355), (14, 1588825), (25, 889742), (35, 635530), (49, 453950), (50, 444871), (70, 317765), (98, 226975), (175, 127106), (245, 90790), (343, 64850), (350, 63553), (490, 45395), (686, 32425), (1225, 18158), (1297, 17150), (1715, 12970), (2450, 9079), (2594, 8575), (3430, 6485)]