63440234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 114156864

約数和(自身を除く): 50716630

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 151, 169, 226, 286, 302, 338, 1243, 1469, 1661, 1859, 1963, 2486, 2938, 3322, 3718, 3926, 16159, 17063, 19097, 21593, 25519, 32318, 34126, 38194, 43186, 51038, 187693, 210067, 221819, 280709, 375386, 420134, 443638, 561418, 2440009, 2883647, 4880018, 5767294, 31720117, 63440234]

約数ペア:

[(1, 63440234), (2, 31720117), (11, 5767294), (13, 4880018), (22, 2883647), (26, 2440009), (113, 561418), (143, 443638), (151, 420134), (169, 375386), (226, 280709), (286, 221819), (302, 210067), (338, 187693), (1243, 51038), (1469, 43186), (1661, 38194), (1859, 34126), (1963, 32318), (2486, 25519), (2938, 21593), (3322, 19097), (3718, 17063), (3926, 16159)]