22195950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{21139}}^1$

素因数の和:21161

約数の個数: 48

約数和(自身を含む): 62912640

約数和(自身を除く): 40716690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 21139, 42278, 63417, 105695, 126834, 147973, 211390, 295946, 317085, 443919, 528475, 634170, 739865, 887838, 1056950, 1479730, 1585425, 2219595, 3170850, 3699325, 4439190, 7398650, 11097975, 22195950]

約数ペア:

[(1, 22195950), (2, 11097975), (3, 7398650), (5, 4439190), (6, 3699325), (7, 3170850), (10, 2219595), (14, 1585425), (15, 1479730), (21, 1056950), (25, 887838), (30, 739865), (35, 634170), (42, 528475), (50, 443919), (70, 317085), (75, 295946), (105, 211390), (150, 147973), (175, 126834), (210, 105695), (350, 63417), (525, 42278), (1050, 21139)]