22617910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 48919680

約数和(自身を除く): 26301770

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1489, 1519, 2170, 2978, 3038, 7445, 7595, 10423, 14890, 15190, 20846, 46159, 52115, 72961, 92318, 104230, 145922, 230795, 323113, 364805, 461590, 646226, 729610, 1615565, 2261791, 3231130, 4523582, 11308955, 22617910]

約数ペア:

[(1, 22617910), (2, 11308955), (5, 4523582), (7, 3231130), (10, 2261791), (14, 1615565), (31, 729610), (35, 646226), (49, 461590), (62, 364805), (70, 323113), (98, 230795), (155, 145922), (217, 104230), (245, 92318), (310, 72961), (434, 52115), (490, 46159), (1085, 20846), (1489, 15190), (1519, 14890), (2170, 10423), (2978, 7595), (3038, 7445)]