2022182198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 3463093440

約数和(自身を除く): 1440911242

約数列:

[1, 2, 17, 19, 34, 38, 73, 137, 146, 274, 313, 323, 626, 646, 1241, 1387, 2329, 2482, 2603, 2774, 4658, 5206, 5321, 5947, 10001, 10642, 11894, 20002, 22849, 23579, 42881, 44251, 45698, 47158, 85762, 88502, 101099, 170017, 190019, 202198, 340034, 380038, 388433, 434131, 728977, 776866, 814739, 868262, 1457954, 1629478, 3130313, 3230323, 6260626, 6460646, 7380227, 13850563, 14760454, 27701126, 53215321, 59475947, 106430642, 118951894, 1011091099, 2022182198]

約数ペア:

[(1, 2022182198), (2, 1011091099), (17, 118951894), (19, 106430642), (34, 59475947), (38, 53215321), (73, 27701126), (137, 14760454), (146, 13850563), (274, 7380227), (313, 6460646), (323, 6260626), (626, 3230323), (646, 3130313), (1241, 1629478), (1387, 1457954), (2329, 868262), (2482, 814739), (2603, 776866), (2774, 728977), (4658, 434131), (5206, 388433), (5321, 380038), (5947, 340034), (10001, 202198), (10642, 190019), (11894, 170017), (20002, 101099), (22849, 88502), (23579, 85762), (42881, 47158), (44251, 45698)]