228023300

素因数分解:

$2^2\times 5^2\times {\mathrm{911}}^1\times {\mathrm{2503}}^1$

素因数の和:3428

約数の個数: 36

約数和(自身を含む): 495551616

約数和(自身を除く): 267528316

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 911, 1822, 2503, 3644, 4555, 5006, 9110, 10012, 12515, 18220, 22775, 25030, 45550, 50060, 62575, 91100, 125150, 250300, 2280233, 4560466, 9120932, 11401165, 22802330, 45604660, 57005825, 114011650, 228023300]

約数ペア:

[(1, 228023300), (2, 114011650), (4, 57005825), (5, 45604660), (10, 22802330), (20, 11401165), (25, 9120932), (50, 4560466), (100, 2280233), (911, 250300), (1822, 125150), (2503, 91100), (3644, 62575), (4555, 50060), (5006, 45550), (9110, 25030), (10012, 22775), (12515, 18220)]