24018500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 72

約数和(自身を含む): 57803928

約数和(自身を除く): 33785428

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 220, 242, 250, 275, 397, 484, 500, 550, 605, 794, 1100, 1210, 1375, 1588, 1985, 2420, 2750, 3025, 3970, 4367, 5500, 6050, 7940, 8734, 9925, 12100, 15125, 17468, 19850, 21835, 30250, 39700, 43670, 48037, 49625, 60500, 87340, 96074, 99250, 109175, 192148, 198500, 218350, 240185, 436700, 480370, 545875, 960740, 1091750, 1200925, 2183500, 2401850, 4803700, 6004625, 12009250, 24018500]

約数ペア:

[(1, 24018500), (2, 12009250), (4, 6004625), (5, 4803700), (10, 2401850), (11, 2183500), (20, 1200925), (22, 1091750), (25, 960740), (44, 545875), (50, 480370), (55, 436700), (100, 240185), (110, 218350), (121, 198500), (125, 192148), (220, 109175), (242, 99250), (250, 96074), (275, 87340), (397, 60500), (484, 49625), (500, 48037), (550, 43670), (605, 39700), (794, 30250), (1100, 21835), (1210, 19850), (1375, 17468), (1588, 15125), (1985, 12100), (2420, 9925), (2750, 8734), (3025, 7940), (3970, 6050), (4367, 5500)]