98443460

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 213034752

約数和(自身を除く): 114591292

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 271, 410, 443, 542, 820, 886, 1084, 1355, 1772, 2215, 2710, 4430, 5420, 8860, 11111, 18163, 22222, 36326, 44444, 55555, 72652, 90815, 111110, 120053, 181630, 222220, 240106, 363260, 480212, 600265, 1200530, 2401060, 4922173, 9844346, 19688692, 24610865, 49221730, 98443460]

約数ペア:

[(1, 98443460), (2, 49221730), (4, 24610865), (5, 19688692), (10, 9844346), (20, 4922173), (41, 2401060), (82, 1200530), (164, 600265), (205, 480212), (271, 363260), (410, 240106), (443, 222220), (542, 181630), (820, 120053), (886, 111110), (1084, 90815), (1355, 72652), (1772, 55555), (2215, 44444), (2710, 36326), (4430, 22222), (5420, 18163), (8860, 11111)]