22818216420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{447943}}^1$

素因数の和:448241

約数の個数: 72

約数和(自身を含む): 69459988416

約数和(自身を除く): 46641771996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283, 566, 849, 1132, 1415, 1698, 2547, 2830, 3396, 4245, 5094, 5660, 8490, 10188, 12735, 16980, 25470, 50940, 447943, 895886, 1343829, 1791772, 2239715, 2687658, 4031487, 4479430, 5375316, 6719145, 8062974, 8958860, 13438290, 16125948, 20157435, 26876580, 40314870, 80629740, 126767869, 253535738, 380303607, 507071476, 633839345, 760607214, 1140910821, 1267678690, 1521214428, 1901518035, 2281821642, 2535357380, 3803036070, 4563643284, 5704554105, 7606072140, 11409108210, 22818216420]

約数ペア:

[(1, 22818216420), (2, 11409108210), (3, 7606072140), (4, 5704554105), (5, 4563643284), (6, 3803036070), (9, 2535357380), (10, 2281821642), (12, 1901518035), (15, 1521214428), (18, 1267678690), (20, 1140910821), (30, 760607214), (36, 633839345), (45, 507071476), (60, 380303607), (90, 253535738), (180, 126767869), (283, 80629740), (566, 40314870), (849, 26876580), (1132, 20157435), (1415, 16125948), (1698, 13438290), (2547, 8958860), (2830, 8062974), (3396, 6719145), (4245, 5375316), (5094, 4479430), (5660, 4031487), (8490, 2687658), (10188, 2239715), (12735, 1791772), (16980, 1343829), (25470, 895886), (50940, 447943)]