2243380458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{381917}}^1$

素因数の和:382022

約数の個数: 32

約数和(自身を含む): 4949657280

約数和(自身を除く): 2706276822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2937, 5874, 381917, 763834, 1145751, 2291502, 4201087, 8402174, 12603261, 25206522, 33990613, 67981226, 101971839, 203943678, 373896743, 747793486, 1121690229, 2243380458]

約数ペア:

[(1, 2243380458), (2, 1121690229), (3, 747793486), (6, 373896743), (11, 203943678), (22, 101971839), (33, 67981226), (66, 33990613), (89, 25206522), (178, 12603261), (267, 8402174), (534, 4201087), (979, 2291502), (1958, 1145751), (2937, 763834), (5874, 381917)]