22488780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19758

約数の個数: 48

約数和(自身を含む): 66286080

約数和(自身を除く): 43797300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 19727, 39454, 59181, 78908, 98635, 118362, 197270, 236724, 295905, 374813, 394540, 591810, 749626, 1124439, 1183620, 1499252, 1874065, 2248878, 3748130, 4497756, 5622195, 7496260, 11244390, 22488780]

約数ペア:

[(1, 22488780), (2, 11244390), (3, 7496260), (4, 5622195), (5, 4497756), (6, 3748130), (10, 2248878), (12, 1874065), (15, 1499252), (19, 1183620), (20, 1124439), (30, 749626), (38, 591810), (57, 394540), (60, 374813), (76, 295905), (95, 236724), (114, 197270), (190, 118362), (228, 98635), (285, 78908), (380, 59181), (570, 39454), (1140, 19727)]