224743288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{919}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 527270400

約数和(自身を除く): 302527112

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 397, 616, 794, 919, 1588, 1838, 2779, 3176, 3676, 4367, 5558, 6433, 7352, 8734, 10109, 11116, 12866, 17468, 20218, 22232, 25732, 30569, 34936, 40436, 51464, 61138, 70763, 80872, 122276, 141526, 244552, 283052, 364843, 566104, 729686, 1459372, 2553901, 2918744, 4013273, 5107802, 8026546, 10215604, 16053092, 20431208, 28092911, 32106184, 56185822, 112371644, 224743288]

約数ペア:

[(1, 224743288), (2, 112371644), (4, 56185822), (7, 32106184), (8, 28092911), (11, 20431208), (14, 16053092), (22, 10215604), (28, 8026546), (44, 5107802), (56, 4013273), (77, 2918744), (88, 2553901), (154, 1459372), (308, 729686), (397, 566104), (616, 364843), (794, 283052), (919, 244552), (1588, 141526), (1838, 122276), (2779, 80872), (3176, 70763), (3676, 61138), (4367, 51464), (5558, 40436), (6433, 34936), (7352, 30569), (8734, 25732), (10109, 22232), (11116, 20218), (12866, 17468)]