22878021235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1109}}^1\times {\mathrm{7829}}^1$

素因数の和:8991

約数の個数: 32

約数和(自身を含む): 30037132800

約数和(自身を除く): 7159111565

約数列:

[1, 5, 17, 31, 85, 155, 527, 1109, 2635, 5545, 7829, 18853, 34379, 39145, 94265, 133093, 171895, 242699, 584443, 665465, 1213495, 2922215, 4125883, 8682361, 20629415, 43411805, 147600137, 269153191, 738000685, 1345765955, 4575604247, 22878021235]

約数ペア:

[(1, 22878021235), (5, 4575604247), (17, 1345765955), (31, 738000685), (85, 269153191), (155, 147600137), (527, 43411805), (1109, 20629415), (2635, 8682361), (5545, 4125883), (7829, 2922215), (18853, 1213495), (34379, 665465), (39145, 584443), (94265, 242699), (133093, 171895)]