21240318092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{44622517}}^1$

素因数の和:44622545

約数の個数: 24

約数和(自身を含む): 44979498144

約数和(自身を除く): 23739180052

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 44622517, 89245034, 178490068, 312357619, 624715238, 758582789, 1249430476, 1517165578, 3034331156, 5310079523, 10620159046, 21240318092]

約数ペア:

[(1, 21240318092), (2, 10620159046), (4, 5310079523), (7, 3034331156), (14, 1517165578), (17, 1249430476), (28, 758582789), (34, 624715238), (68, 312357619), (119, 178490068), (238, 89245034), (476, 44622517)]