22024100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 72

約数和(自身を含む): 55496448

約数和(自身を除く): 33472348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 431, 511, 700, 730, 862, 1022, 1460, 1724, 1825, 2044, 2155, 2555, 3017, 3650, 4310, 5110, 6034, 7300, 8620, 10220, 10775, 12068, 12775, 15085, 21550, 25550, 30170, 31463, 43100, 51100, 60340, 62926, 75425, 125852, 150850, 157315, 220241, 301700, 314630, 440482, 629260, 786575, 880964, 1101205, 1573150, 2202410, 3146300, 4404820, 5506025, 11012050, 22024100]

約数ペア:

[(1, 22024100), (2, 11012050), (4, 5506025), (5, 4404820), (7, 3146300), (10, 2202410), (14, 1573150), (20, 1101205), (25, 880964), (28, 786575), (35, 629260), (50, 440482), (70, 314630), (73, 301700), (100, 220241), (140, 157315), (146, 150850), (175, 125852), (292, 75425), (350, 62926), (365, 60340), (431, 51100), (511, 43100), (700, 31463), (730, 30170), (862, 25550), (1022, 21550), (1460, 15085), (1724, 12775), (1825, 12068), (2044, 10775), (2155, 10220), (2555, 8620), (3017, 7300), (3650, 6034), (4310, 5110)]