14338820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 32196528

約数和(自身を除く): 17857708

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 233, 340, 362, 466, 724, 905, 932, 1165, 1810, 2330, 3077, 3620, 3961, 4660, 6154, 7922, 12308, 15385, 15844, 19805, 30770, 39610, 42173, 61540, 79220, 84346, 168692, 210865, 421730, 716941, 843460, 1433882, 2867764, 3584705, 7169410, 14338820]

約数ペア:

[(1, 14338820), (2, 7169410), (4, 3584705), (5, 2867764), (10, 1433882), (17, 843460), (20, 716941), (34, 421730), (68, 210865), (85, 168692), (170, 84346), (181, 79220), (233, 61540), (340, 42173), (362, 39610), (466, 30770), (724, 19805), (905, 15844), (932, 15385), (1165, 12308), (1810, 7922), (2330, 6154), (3077, 4660), (3620, 3961)]