22473557180

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{631}}^1\times {\mathrm{7451}}^1$

素因数の和:8330

約数の個数: 48

約数和(自身を含む): 47473413120

約数和(自身を除く): 24999855940

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 631, 956, 1195, 1262, 2390, 2524, 3155, 4780, 6310, 7451, 12620, 14902, 29804, 37255, 74510, 149020, 150809, 301618, 603236, 754045, 1508090, 1780789, 3016180, 3561578, 4701581, 7123156, 8903945, 9403162, 17807890, 18806324, 23507905, 35615780, 47015810, 94031620, 1123677859, 2247355718, 4494711436, 5618389295, 11236778590, 22473557180]

約数ペア:

[(1, 22473557180), (2, 11236778590), (4, 5618389295), (5, 4494711436), (10, 2247355718), (20, 1123677859), (239, 94031620), (478, 47015810), (631, 35615780), (956, 23507905), (1195, 18806324), (1262, 17807890), (2390, 9403162), (2524, 8903945), (3155, 7123156), (4780, 4701581), (6310, 3561578), (7451, 3016180), (12620, 1780789), (14902, 1508090), (29804, 754045), (37255, 603236), (74510, 301618), (149020, 150809)]