22234750

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 45527040

約数和(自身を除く): 23292290

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 50, 62, 95, 125, 151, 155, 190, 250, 302, 310, 475, 589, 755, 775, 950, 1178, 1510, 1550, 2375, 2869, 2945, 3775, 3875, 4681, 4750, 5738, 5890, 7550, 7750, 9362, 14345, 14725, 18875, 23405, 28690, 29450, 37750, 46810, 71725, 73625, 88939, 117025, 143450, 147250, 177878, 234050, 358625, 444695, 585125, 717250, 889390, 1170250, 2223475, 4446950, 11117375, 22234750]

約数ペア:

[(1, 22234750), (2, 11117375), (5, 4446950), (10, 2223475), (19, 1170250), (25, 889390), (31, 717250), (38, 585125), (50, 444695), (62, 358625), (95, 234050), (125, 177878), (151, 147250), (155, 143450), (190, 117025), (250, 88939), (302, 73625), (310, 71725), (475, 46810), (589, 37750), (755, 29450), (775, 28690), (950, 23405), (1178, 18875), (1510, 14725), (1550, 14345), (2375, 9362), (2869, 7750), (2945, 7550), (3775, 5890), (3875, 5738), (4681, 4750)]