22421000432

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{53849}}^1$

素因数の和:54401

約数の個数: 40

約数和(自身を含む): 44351290800

約数和(自身を除く): 21930290368

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 491, 848, 982, 1964, 3928, 7856, 26023, 52046, 53849, 104092, 107698, 208184, 215396, 416368, 430792, 861584, 2853997, 5707994, 11415988, 22831976, 26439859, 45663952, 52879718, 105759436, 211518872, 423037744, 1401312527, 2802625054, 5605250108, 11210500216, 22421000432]

約数ペア:

[(1, 22421000432), (2, 11210500216), (4, 5605250108), (8, 2802625054), (16, 1401312527), (53, 423037744), (106, 211518872), (212, 105759436), (424, 52879718), (491, 45663952), (848, 26439859), (982, 22831976), (1964, 11415988), (3928, 5707994), (7856, 2853997), (26023, 861584), (52046, 430792), (53849, 416368), (104092, 215396), (107698, 208184)]