2267609204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{19069}}^1$

素因数の和:19248

約数の個数: 48

約数和(自身を含む): 4715934720

約数和(自身を除く): 2448325516

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 137, 217, 274, 434, 548, 868, 959, 1918, 3836, 4247, 8494, 16988, 19069, 29729, 38138, 59458, 76276, 118916, 133483, 266966, 533932, 591139, 1182278, 2364556, 2612453, 4137973, 5224906, 8275946, 10449812, 16551892, 18287171, 36574342, 73148684, 80986043, 161972086, 323944172, 566902301, 1133804602, 2267609204]

約数ペア:

[(1, 2267609204), (2, 1133804602), (4, 566902301), (7, 323944172), (14, 161972086), (28, 80986043), (31, 73148684), (62, 36574342), (124, 18287171), (137, 16551892), (217, 10449812), (274, 8275946), (434, 5224906), (548, 4137973), (868, 2612453), (959, 2364556), (1918, 1182278), (3836, 591139), (4247, 533932), (8494, 266966), (16988, 133483), (19069, 118916), (29729, 76276), (38138, 59458)]