221926012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{983}}^1$

素因数の和:1738

約数の個数: 48

約数和(自身を含む): 485356032

約数和(自身を除く): 263430020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 733, 983, 1466, 1966, 2932, 3932, 5131, 6881, 8063, 10262, 10813, 13762, 16126, 20524, 21626, 27524, 32252, 43252, 56441, 75691, 112882, 151382, 225764, 302764, 720539, 1441078, 2882156, 5043773, 7925929, 10087546, 15851858, 20175092, 31703716, 55481503, 110963006, 221926012]

約数ペア:

[(1, 221926012), (2, 110963006), (4, 55481503), (7, 31703716), (11, 20175092), (14, 15851858), (22, 10087546), (28, 7925929), (44, 5043773), (77, 2882156), (154, 1441078), (308, 720539), (733, 302764), (983, 225764), (1466, 151382), (1966, 112882), (2932, 75691), (3932, 56441), (5131, 43252), (6881, 32252), (8063, 27524), (10262, 21626), (10813, 20524), (13762, 16126)]