22568200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5939}}^1$

素因数の和:5974

約数の個数: 48

約数和(自身を含む): 55242000

約数和(自身を除く): 32673800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 5939, 11878, 23756, 29695, 47512, 59390, 112841, 118780, 148475, 225682, 237560, 296950, 451364, 564205, 593900, 902728, 1128410, 1187800, 2256820, 2821025, 4513640, 5642050, 11284100, 22568200]

約数ペア:

[(1, 22568200), (2, 11284100), (4, 5642050), (5, 4513640), (8, 2821025), (10, 2256820), (19, 1187800), (20, 1128410), (25, 902728), (38, 593900), (40, 564205), (50, 451364), (76, 296950), (95, 237560), (100, 225682), (152, 148475), (190, 118780), (200, 112841), (380, 59390), (475, 47512), (760, 29695), (950, 23756), (1900, 11878), (3800, 5939)]