222940248

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{127249}}^1$

素因数の和:127331

約数の個数: 32

約数和(自身を含む): 564990000

約数和(自身を除く): 342049752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 127249, 254498, 381747, 508996, 763494, 1017992, 1526988, 3053976, 9289177, 18578354, 27867531, 37156708, 55735062, 74313416, 111470124, 222940248]

約数ペア:

[(1, 222940248), (2, 111470124), (3, 74313416), (4, 55735062), (6, 37156708), (8, 27867531), (12, 18578354), (24, 9289177), (73, 3053976), (146, 1526988), (219, 1017992), (292, 763494), (438, 508996), (584, 381747), (876, 254498), (1752, 127249)]