22479236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 45722880

約数和(自身を除く): 23243644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 59, 68, 118, 221, 236, 431, 442, 767, 862, 884, 1003, 1534, 1724, 2006, 3068, 4012, 5603, 7327, 11206, 13039, 14654, 22412, 25429, 26078, 29308, 50858, 52156, 95251, 101716, 190502, 330577, 381004, 432293, 661154, 864586, 1322308, 1729172, 5619809, 11239618, 22479236]

約数ペア:

[(1, 22479236), (2, 11239618), (4, 5619809), (13, 1729172), (17, 1322308), (26, 864586), (34, 661154), (52, 432293), (59, 381004), (68, 330577), (118, 190502), (221, 101716), (236, 95251), (431, 52156), (442, 50858), (767, 29308), (862, 26078), (884, 25429), (1003, 22412), (1534, 14654), (1724, 13039), (2006, 11206), (3068, 7327), (4012, 5603)]