22969550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:533

約数の個数: 48

約数和(自身を含む): 46081872

約数和(自身を除く): 23112322

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 61, 85, 122, 170, 305, 425, 443, 610, 850, 886, 1037, 1525, 2074, 2215, 3050, 4430, 5185, 7531, 10370, 11075, 15062, 22150, 25925, 27023, 37655, 51850, 54046, 75310, 135115, 188275, 270230, 376550, 459391, 675575, 918782, 1351150, 2296955, 4593910, 11484775, 22969550]

約数ペア:

[(1, 22969550), (2, 11484775), (5, 4593910), (10, 2296955), (17, 1351150), (25, 918782), (34, 675575), (50, 459391), (61, 376550), (85, 270230), (122, 188275), (170, 135115), (305, 75310), (425, 54046), (443, 51850), (610, 37655), (850, 27023), (886, 25925), (1037, 22150), (1525, 15062), (2074, 11075), (2215, 10370), (3050, 7531), (4430, 5185)]