2271122308

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{168631}}^1$

素因数の和:168692

約数の個数: 48

約数和(自身を含む): 5023884544

約数和(自身を除く): 2752762236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 6734, 13468, 168631, 337262, 674524, 1180417, 2192203, 2360834, 4384406, 4721668, 6239347, 8768812, 12478694, 15345421, 24957388, 30690842, 43675429, 61381684, 81111511, 87350858, 162223022, 174701716, 324446044, 567780577, 1135561154, 2271122308]

約数ペア:

[(1, 2271122308), (2, 1135561154), (4, 567780577), (7, 324446044), (13, 174701716), (14, 162223022), (26, 87350858), (28, 81111511), (37, 61381684), (52, 43675429), (74, 30690842), (91, 24957388), (148, 15345421), (182, 12478694), (259, 8768812), (364, 6239347), (481, 4721668), (518, 4384406), (962, 2360834), (1036, 2192203), (1924, 1180417), (3367, 674524), (6734, 337262), (13468, 168631)]