20228799345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{12107}}^1$

素因数の和:12334

約数の個数: 64

約数和(自身を含む): 35150008320

約数和(自身を除く): 14921208975

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 167, 345, 435, 501, 667, 835, 2001, 2505, 3335, 3841, 4843, 10005, 11523, 12107, 14529, 19205, 24215, 36321, 57615, 60535, 72645, 111389, 181605, 278461, 334167, 351103, 556945, 835383, 1053309, 1392305, 1670835, 1755515, 2021869, 4176915, 5266545, 6065607, 8075369, 10109345, 24226107, 30328035, 40376845, 46502987, 58634201, 121130535, 139508961, 175902603, 232514935, 293171005, 697544805, 879513015, 1348586623, 4045759869, 6742933115, 20228799345]

約数ペア:

[(1, 20228799345), (3, 6742933115), (5, 4045759869), (15, 1348586623), (23, 879513015), (29, 697544805), (69, 293171005), (87, 232514935), (115, 175902603), (145, 139508961), (167, 121130535), (345, 58634201), (435, 46502987), (501, 40376845), (667, 30328035), (835, 24226107), (2001, 10109345), (2505, 8075369), (3335, 6065607), (3841, 5266545), (4843, 4176915), (10005, 2021869), (11523, 1755515), (12107, 1670835), (14529, 1392305), (19205, 1053309), (24215, 835383), (36321, 556945), (57615, 351103), (60535, 334167), (72645, 278461), (111389, 181605)]