227449976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70549}}^1$

素因数の和:70599

約数の個数: 32

約数和(自身を含む): 474096000

約数和(自身を除く): 246646024

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 70549, 141098, 282196, 564392, 917137, 1834274, 2187019, 3668548, 4374038, 7337096, 8748076, 17496152, 28431247, 56862494, 113724988, 227449976]

約数ペア:

[(1, 227449976), (2, 113724988), (4, 56862494), (8, 28431247), (13, 17496152), (26, 8748076), (31, 7337096), (52, 4374038), (62, 3668548), (104, 2187019), (124, 1834274), (248, 917137), (403, 564392), (806, 282196), (1612, 141098), (3224, 70549)]