911506204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12197}}^1$

素因数の和:12382

約数の個数: 48

約数和(自身を含む): 1942702272

約数和(自身を除く): 1031196068

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 157, 238, 314, 476, 628, 1099, 2198, 2669, 4396, 5338, 10676, 12197, 18683, 24394, 37366, 48788, 74732, 85379, 170758, 207349, 341516, 414698, 829396, 1451443, 1914929, 2902886, 3829858, 5805772, 7659716, 13404503, 26809006, 32553793, 53618012, 65107586, 130215172, 227876551, 455753102, 911506204]

約数ペア:

[(1, 911506204), (2, 455753102), (4, 227876551), (7, 130215172), (14, 65107586), (17, 53618012), (28, 32553793), (34, 26809006), (68, 13404503), (119, 7659716), (157, 5805772), (238, 3829858), (314, 2902886), (476, 1914929), (628, 1451443), (1099, 829396), (2198, 414698), (2669, 341516), (4396, 207349), (5338, 170758), (10676, 85379), (12197, 74732), (18683, 48788), (24394, 37366)]