2245118316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{163973}}^1$

素因数の和:164150

約数の個数: 48

約数和(自身を含む): 6023748864

約数和(自身を除く): 3778630548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 6846, 13692, 163973, 327946, 491919, 655892, 983838, 1147811, 1967676, 2295622, 3443433, 4591244, 6886866, 13773732, 26727599, 53455198, 80182797, 106910396, 160365594, 187093193, 320731188, 374186386, 561279579, 748372772, 1122559158, 2245118316]

約数ペア:

[(1, 2245118316), (2, 1122559158), (3, 748372772), (4, 561279579), (6, 374186386), (7, 320731188), (12, 187093193), (14, 160365594), (21, 106910396), (28, 80182797), (42, 53455198), (84, 26727599), (163, 13773732), (326, 6886866), (489, 4591244), (652, 3443433), (978, 2295622), (1141, 1967676), (1956, 1147811), (2282, 983838), (3423, 655892), (4564, 491919), (6846, 327946), (13692, 163973)]