224788430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{51439}}^1$

素因数の和:51488

約数の個数: 32

約数和(自身を含む): 444441600

約数和(自身を除く): 219653170

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 51439, 102878, 257195, 514390, 977341, 1183097, 1954682, 2366194, 4886705, 5915485, 9773410, 11830970, 22478843, 44957686, 112394215, 224788430]

約数ペア:

[(1, 224788430), (2, 112394215), (5, 44957686), (10, 22478843), (19, 11830970), (23, 9773410), (38, 5915485), (46, 4886705), (95, 2366194), (115, 1954682), (190, 1183097), (230, 977341), (437, 514390), (874, 257195), (2185, 102878), (4370, 51439)]