202201970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12043}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 385022592

約数和(自身を除く): 182820622

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 12043, 16790, 24086, 60215, 120430, 276989, 553978, 879139, 1384945, 1758278, 2769890, 4395695, 8791390, 20220197, 40440394, 101100985, 202201970]

約数ペア:

[(1, 202201970), (2, 101100985), (5, 40440394), (10, 20220197), (23, 8791390), (46, 4395695), (73, 2769890), (115, 1758278), (146, 1384945), (230, 879139), (365, 553978), (730, 276989), (1679, 120430), (3358, 60215), (8395, 24086), (12043, 16790)]