21892174416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{21718427}}^1$

素因数の和:21718448

約数の個数: 60

約数和(自身を含む): 70020211872

約数和(自身を除く): 48128037456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 21718427, 43436854, 65155281, 86873708, 130310562, 152028989, 173747416, 195465843, 260621124, 304057978, 347494832, 390931686, 456086967, 521242248, 608115956, 781863372, 912173934, 1042484496, 1216231912, 1368260901, 1563726744, 1824347868, 2432463824, 2736521802, 3127453488, 3648695736, 5473043604, 7297391472, 10946087208, 21892174416]

約数ペア:

[(1, 21892174416), (2, 10946087208), (3, 7297391472), (4, 5473043604), (6, 3648695736), (7, 3127453488), (8, 2736521802), (9, 2432463824), (12, 1824347868), (14, 1563726744), (16, 1368260901), (18, 1216231912), (21, 1042484496), (24, 912173934), (28, 781863372), (36, 608115956), (42, 521242248), (48, 456086967), (56, 390931686), (63, 347494832), (72, 304057978), (84, 260621124), (112, 195465843), (126, 173747416), (144, 152028989), (168, 130310562), (252, 86873708), (336, 65155281), (504, 43436854), (1008, 21718427)]