23557758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 64

約数和(自身を含む): 57853440

約数和(自身を除く): 34295682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 53, 57, 106, 114, 133, 159, 266, 318, 371, 399, 557, 742, 798, 1007, 1113, 1114, 1671, 2014, 2226, 3021, 3342, 3899, 6042, 7049, 7798, 10583, 11697, 14098, 21147, 21166, 23394, 29521, 31749, 42294, 59042, 63498, 74081, 88563, 148162, 177126, 206647, 222243, 413294, 444486, 560899, 619941, 1121798, 1239882, 1682697, 3365394, 3926293, 7852586, 11778879, 23557758]

約数ペア:

[(1, 23557758), (2, 11778879), (3, 7852586), (6, 3926293), (7, 3365394), (14, 1682697), (19, 1239882), (21, 1121798), (38, 619941), (42, 560899), (53, 444486), (57, 413294), (106, 222243), (114, 206647), (133, 177126), (159, 148162), (266, 88563), (318, 74081), (371, 63498), (399, 59042), (557, 42294), (742, 31749), (798, 29521), (1007, 23394), (1113, 21166), (1114, 21147), (1671, 14098), (2014, 11697), (2226, 10583), (3021, 7798), (3342, 7049), (3899, 6042)]