245224332

素因数分解:

$2^2\times 3^2\times {\mathrm{401}}^1\times {\mathrm{16987}}^1$

素因数の和:17398

約数の個数: 36

約数和(自身を含む): 621455016

約数和(自身を除く): 376230684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 401, 802, 1203, 1604, 2406, 3609, 4812, 7218, 14436, 16987, 33974, 50961, 67948, 101922, 152883, 203844, 305766, 611532, 6811787, 13623574, 20435361, 27247148, 40870722, 61306083, 81741444, 122612166, 245224332]

約数ペア:

[(1, 245224332), (2, 122612166), (3, 81741444), (4, 61306083), (6, 40870722), (9, 27247148), (12, 20435361), (18, 13623574), (36, 6811787), (401, 611532), (802, 305766), (1203, 203844), (1604, 152883), (2406, 101922), (3609, 67948), (4812, 50961), (7218, 33974), (14436, 16987)]