22582980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17923}}^1$

素因数の和:17945

約数の個数: 72

約数和(自身を含む): 78292032

約数和(自身を除く): 55709052

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 17923, 35846, 53769, 71692, 89615, 107538, 125461, 161307, 179230, 215076, 250922, 268845, 322614, 358460, 376383, 501844, 537690, 627305, 645228, 752766, 806535, 1075380, 1129149, 1254610, 1505532, 1613070, 1881915, 2258298, 2509220, 3226140, 3763830, 4516596, 5645745, 7527660, 11291490, 22582980]

約数ペア:

[(1, 22582980), (2, 11291490), (3, 7527660), (4, 5645745), (5, 4516596), (6, 3763830), (7, 3226140), (9, 2509220), (10, 2258298), (12, 1881915), (14, 1613070), (15, 1505532), (18, 1254610), (20, 1129149), (21, 1075380), (28, 806535), (30, 752766), (35, 645228), (36, 627305), (42, 537690), (45, 501844), (60, 376383), (63, 358460), (70, 322614), (84, 268845), (90, 250922), (105, 215076), (126, 179230), (140, 161307), (180, 125461), (210, 107538), (252, 89615), (315, 71692), (420, 53769), (630, 35846), (1260, 17923)]