22777738516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{18061}}^1$

素因数の和:18464

約数の個数: 48

約数和(自身を含む): 43614672640

約数和(自身を除く): 20836934124

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 307, 316, 614, 1027, 1228, 2054, 3991, 4108, 7982, 15964, 18061, 24253, 36122, 48506, 72244, 97012, 234793, 315289, 469586, 630578, 939172, 1261156, 1426819, 2853638, 5544727, 5707276, 11089454, 18548647, 22178908, 37097294, 72081451, 74194588, 144162902, 288325804, 438033433, 876066866, 1752133732, 5694434629, 11388869258, 22777738516]

約数ペア:

[(1, 22777738516), (2, 11388869258), (4, 5694434629), (13, 1752133732), (26, 876066866), (52, 438033433), (79, 288325804), (158, 144162902), (307, 74194588), (316, 72081451), (614, 37097294), (1027, 22178908), (1228, 18548647), (2054, 11089454), (3991, 5707276), (4108, 5544727), (7982, 2853638), (15964, 1426819), (18061, 1261156), (24253, 939172), (36122, 630578), (48506, 469586), (72244, 315289), (97012, 234793)]