22480150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5839}}^1$

素因数の和:5869

約数の個数: 48

約数和(自身を含む): 52139520

約数和(自身を除く): 29659370

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 5839, 11678, 29195, 40873, 58390, 64229, 81746, 128458, 145975, 204365, 291950, 321145, 408730, 449603, 642290, 899206, 1021825, 1605725, 2043650, 2248015, 3211450, 4496030, 11240075, 22480150]

約数ペア:

[(1, 22480150), (2, 11240075), (5, 4496030), (7, 3211450), (10, 2248015), (11, 2043650), (14, 1605725), (22, 1021825), (25, 899206), (35, 642290), (50, 449603), (55, 408730), (70, 321145), (77, 291950), (110, 204365), (154, 145975), (175, 128458), (275, 81746), (350, 64229), (385, 58390), (550, 40873), (770, 29195), (1925, 11678), (3850, 5839)]