2238393996860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{44497}}^1\times {\mathrm{7333}}^1$

素因数の和:51860

約数の個数: 96

約数和(自身を含む): 5482651977600

約数和(自身を除く): 3244257980740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 7333, 14666, 29332, 36665, 44497, 51331, 73330, 88994, 102662, 146660, 177988, 205324, 222485, 256655, 311479, 359317, 444970, 513310, 622958, 718634, 889940, 1026620, 1245916, 1437268, 1557395, 1796585, 2180353, 2515219, 3114790, 3593170, 4360706, 5030438, 6229580, 7186340, 8721412, 10060876, 10901765, 12576095, 15262471, 21803530, 25152190, 30524942, 43607060, 50304380, 61049884, 76312355, 152624710, 305249420, 326296501, 652593002, 1305186004, 1631482505, 2284075507, 3262965010, 4568151014, 6525930020, 9136302028, 11420377535, 15988528549, 22840755070, 31977057098, 45681510140, 63954114196, 79942642745, 111919699843, 159885285490, 223839399686, 319770570980, 447678799372, 559598499215, 1119196998430, 2238393996860]

約数ペア:

[(1, 2238393996860), (2, 1119196998430), (4, 559598499215), (5, 447678799372), (7, 319770570980), (10, 223839399686), (14, 159885285490), (20, 111919699843), (28, 79942642745), (35, 63954114196), (49, 45681510140), (70, 31977057098), (98, 22840755070), (140, 15988528549), (196, 11420377535), (245, 9136302028), (343, 6525930020), (490, 4568151014), (686, 3262965010), (980, 2284075507), (1372, 1631482505), (1715, 1305186004), (3430, 652593002), (6860, 326296501), (7333, 305249420), (14666, 152624710), (29332, 76312355), (36665, 61049884), (44497, 50304380), (51331, 43607060), (73330, 30524942), (88994, 25152190), (102662, 21803530), (146660, 15262471), (177988, 12576095), (205324, 10901765), (222485, 10060876), (256655, 8721412), (311479, 7186340), (359317, 6229580), (444970, 5030438), (513310, 4360706), (622958, 3593170), (718634, 3114790), (889940, 2515219), (1026620, 2180353), (1245916, 1796585), (1437268, 1557395)]