2022470150

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{5557}}^1$

素因数の和:5849

約数の個数: 48

約数和(自身を含む): 3907718640

約数和(自身を除く): 1885248490

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 251, 290, 502, 725, 1255, 1450, 2510, 5557, 6275, 7279, 11114, 12550, 14558, 27785, 36395, 55570, 72790, 138925, 161153, 181975, 277850, 322306, 363950, 805765, 1394807, 1611530, 2789614, 4028825, 6974035, 8057650, 13948070, 34870175, 40449403, 69740350, 80898806, 202247015, 404494030, 1011235075, 2022470150]

約数ペア:

[(1, 2022470150), (2, 1011235075), (5, 404494030), (10, 202247015), (25, 80898806), (29, 69740350), (50, 40449403), (58, 34870175), (145, 13948070), (251, 8057650), (290, 6974035), (502, 4028825), (725, 2789614), (1255, 1611530), (1450, 1394807), (2510, 805765), (5557, 363950), (6275, 322306), (7279, 277850), (11114, 181975), (12550, 161153), (14558, 138925), (27785, 72790), (36395, 55570)]