21937181124

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1\times {\mathrm{12539}}^1$

素因数の和:17280

約数の個数: 48

約数和(自身を含む): 52853391360

約数和(自身を除く): 30916210236

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 4703, 9406, 12539, 14109, 18812, 25078, 28218, 37617, 50156, 56436, 75234, 145793, 150468, 291586, 388709, 437379, 583172, 777418, 874758, 1166127, 1554836, 1749516, 2332254, 4664508, 58970917, 117941834, 176912751, 235883668, 353825502, 707651004, 1828098427, 3656196854, 5484295281, 7312393708, 10968590562, 21937181124]

約数ペア:

[(1, 21937181124), (2, 10968590562), (3, 7312393708), (4, 5484295281), (6, 3656196854), (12, 1828098427), (31, 707651004), (62, 353825502), (93, 235883668), (124, 176912751), (186, 117941834), (372, 58970917), (4703, 4664508), (9406, 2332254), (12539, 1749516), (14109, 1554836), (18812, 1166127), (25078, 874758), (28218, 777418), (37617, 583172), (50156, 437379), (56436, 388709), (75234, 291586), (145793, 150468)]