22096550

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 72

約数和(自身を含む): 49617360

約数和(自身を除く): 27520810

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 311, 350, 406, 490, 622, 725, 1015, 1225, 1421, 1450, 1555, 2030, 2177, 2450, 2842, 3110, 4354, 5075, 7105, 7775, 9019, 10150, 10885, 14210, 15239, 15550, 18038, 21770, 30478, 35525, 45095, 54425, 63133, 71050, 76195, 90190, 108850, 126266, 152390, 225475, 315665, 380975, 441931, 450950, 631330, 761950, 883862, 1578325, 2209655, 3156650, 4419310, 11048275, 22096550]

約数ペア:

[(1, 22096550), (2, 11048275), (5, 4419310), (7, 3156650), (10, 2209655), (14, 1578325), (25, 883862), (29, 761950), (35, 631330), (49, 450950), (50, 441931), (58, 380975), (70, 315665), (98, 225475), (145, 152390), (175, 126266), (203, 108850), (245, 90190), (290, 76195), (311, 71050), (350, 63133), (406, 54425), (490, 45095), (622, 35525), (725, 30478), (1015, 21770), (1225, 18038), (1421, 15550), (1450, 15239), (1555, 14210), (2030, 10885), (2177, 10150), (2450, 9019), (2842, 7775), (3110, 7105), (4354, 5075)]