22502916

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 60540480

約数和(自身を除く): 38037564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 197, 228, 334, 342, 394, 501, 591, 668, 684, 788, 1002, 1182, 1503, 1773, 2004, 2364, 3006, 3173, 3546, 3743, 6012, 6346, 7092, 7486, 9519, 11229, 12692, 14972, 19038, 22458, 28557, 32899, 33687, 38076, 44916, 57114, 65798, 67374, 98697, 114228, 131596, 134748, 197394, 296091, 394788, 592182, 625081, 1184364, 1250162, 1875243, 2500324, 3750486, 5625729, 7500972, 11251458, 22502916]

約数ペア:

[(1, 22502916), (2, 11251458), (3, 7500972), (4, 5625729), (6, 3750486), (9, 2500324), (12, 1875243), (18, 1250162), (19, 1184364), (36, 625081), (38, 592182), (57, 394788), (76, 296091), (114, 197394), (167, 134748), (171, 131596), (197, 114228), (228, 98697), (334, 67374), (342, 65798), (394, 57114), (501, 44916), (591, 38076), (668, 33687), (684, 32899), (788, 28557), (1002, 22458), (1182, 19038), (1503, 14972), (1773, 12692), (2004, 11229), (2364, 9519), (3006, 7486), (3173, 7092), (3546, 6346), (3743, 6012)]