22835820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{54371}}^1$

素因数の和:54390

約数の個数: 48

約数和(自身を含む): 73075968

約数和(自身を除く): 50240148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 54371, 108742, 163113, 217484, 271855, 326226, 380597, 543710, 652452, 761194, 815565, 1087420, 1141791, 1522388, 1631130, 1902985, 2283582, 3262260, 3805970, 4567164, 5708955, 7611940, 11417910, 22835820]

約数ペア:

[(1, 22835820), (2, 11417910), (3, 7611940), (4, 5708955), (5, 4567164), (6, 3805970), (7, 3262260), (10, 2283582), (12, 1902985), (14, 1631130), (15, 1522388), (20, 1141791), (21, 1087420), (28, 815565), (30, 761194), (35, 652452), (42, 543710), (60, 380597), (70, 326226), (84, 271855), (105, 217484), (140, 163113), (210, 108742), (420, 54371)]