22856050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 72

約数和(自身を含む): 52161840

約数和(自身を除く): 29305790

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 491, 665, 931, 950, 982, 1225, 1330, 1862, 2450, 2455, 3325, 3437, 4655, 4910, 6650, 6874, 9310, 9329, 12275, 17185, 18658, 23275, 24059, 24550, 34370, 46550, 46645, 48118, 65303, 85925, 93290, 120295, 130606, 171850, 233225, 240590, 326515, 457121, 466450, 601475, 653030, 914242, 1202950, 1632575, 2285605, 3265150, 4571210, 11428025, 22856050]

約数ペア:

[(1, 22856050), (2, 11428025), (5, 4571210), (7, 3265150), (10, 2285605), (14, 1632575), (19, 1202950), (25, 914242), (35, 653030), (38, 601475), (49, 466450), (50, 457121), (70, 326515), (95, 240590), (98, 233225), (133, 171850), (175, 130606), (190, 120295), (245, 93290), (266, 85925), (350, 65303), (475, 48118), (490, 46645), (491, 46550), (665, 34370), (931, 24550), (950, 24059), (982, 23275), (1225, 18658), (1330, 17185), (1862, 12275), (2450, 9329), (2455, 9310), (3325, 6874), (3437, 6650), (4655, 4910)]