20223762454

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{74797}}^1$

素因数の和:74933

約数の個数: 48

約数和(自身を含む): 36836519040

約数和(自身を除く): 16612756586

約数列:

[1, 2, 7, 14, 31, 49, 62, 89, 98, 178, 217, 434, 623, 1246, 1519, 2759, 3038, 4361, 5518, 8722, 19313, 38626, 74797, 135191, 149594, 270382, 523579, 1047158, 2318707, 3665053, 4637414, 6656933, 7330106, 13313866, 16230949, 32461898, 46598531, 93197062, 113616643, 206364923, 227233286, 326189717, 412729846, 652379434, 1444554461, 2889108922, 10111881227, 20223762454]

約数ペア:

[(1, 20223762454), (2, 10111881227), (7, 2889108922), (14, 1444554461), (31, 652379434), (49, 412729846), (62, 326189717), (89, 227233286), (98, 206364923), (178, 113616643), (217, 93197062), (434, 46598531), (623, 32461898), (1246, 16230949), (1519, 13313866), (2759, 7330106), (3038, 6656933), (4361, 4637414), (5518, 3665053), (8722, 2318707), (19313, 1047158), (38626, 523579), (74797, 270382), (135191, 149594)]